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XINGTAI XINHUI COPPER SPECIAL WIRES COMPANY LIMITED
Address: Economic Development Zone, Ningjin County, Hebei Province
Tel:0319-5814606
Fax:0319-5814466
Web:www.szbahhhs.com
Code:055550
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Copper and Copper-alloy stranded conductors for Electric Railway |
Time:2016/11/28 3:47:01 Browse:8176
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產(chǎn)品適用于電氣化鐵道接觸網(wǎng)懸掛結(jié)構(gòu)用的銅及銅合金絞線(xiàn)。
1、產(chǎn)品執(zhí)行標(biāo)準(zhǔn):TB/T3111-2005 OCS-3
2、產(chǎn)品結(jié)構(gòu)圖:
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3、產(chǎn)品型號(hào)、名稱(chēng)
型號(hào) 名稱(chēng)
JT 銅絞線(xiàn)
JTM 銅鎂合金絞線(xiàn)(0.2%Mg)
JTMH 高強(qiáng)度銅鎂合金絞線(xiàn)(0.5%Mg)
4、絞線(xiàn)規(guī)格、尺寸及性能
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型 號(hào)
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截面積 mm2
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計(jì)算外徑
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結(jié)構(gòu)
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單線(xiàn)
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絞線(xiàn)(計(jì)算值)
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標(biāo)稱(chēng)
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計(jì)算
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直徑
mm
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抗拉強(qiáng)度(MPa)≮Tensile
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拉斷力≮
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20℃直流電阻≮
Ω/km
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單位
質(zhì)量
kg/km
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絞前
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絞后
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JT
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70
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65.81
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10.50
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1×19
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2.10
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439
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417
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27.45
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0.275
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599
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JT
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95
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93.27
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12.50
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1×19
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2.50
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435
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413
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38.54
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0.194
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849
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JT
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120
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116.99
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14.00
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1×19
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2.80
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432
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410
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48.01
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0.155
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1065
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JT
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150
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148.07
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15.8
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1×19
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3.15
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428
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407
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60.21
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0.122
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1347
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JT
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150
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147.11
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15.8
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1×37
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2.25
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438
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416
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61.21
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0.123
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1342
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JTM
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10
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9.62
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4.50
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7×7
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0.50
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520
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494
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4.75
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2.437
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90
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JTM
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16
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16.26
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5.90
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7×7
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0.65
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520
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494
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8.03
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1.442
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152
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JTM
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16
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16.49
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6.20
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(3+9)×7
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0.50
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520
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494
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8.15
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1.433
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156
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JTM
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25
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24.25
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6.30
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1×7
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2.10
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520
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494
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11.98
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0.936
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220
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JTM
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35
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34.36
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7.50
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1×7
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2.50
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520
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494
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16.97
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0.660
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311
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JTM
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50
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49.48
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9.00
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1×7
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3.00
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520
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494
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24.44
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0.459
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448
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JTM
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50
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48.35
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9.00
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1×19
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1.80
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520
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494
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23.88
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0.472
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440
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JTM
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70
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65.81
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10.50
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1×19
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2.10
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520
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494
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32.51
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0.346
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599
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JTM
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95
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93.27
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12.50
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1×19
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2.50
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520
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494
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46.08
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0.244
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849
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JTM
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120
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116.99
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14.00
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1×19
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2.80
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520
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494
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57.79
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0.195
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1065
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JTM
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150
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147.11
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15.80
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1×37
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2.25
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520
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494
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72.67
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0.155
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1342
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JTMH
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10
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9.62
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4.50
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7×7
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0.50
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620
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589
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5.67
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3.023
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90
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JTMH
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16
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16.26
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5.90
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7×7
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0.65
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620
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589
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9.58
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1.788
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152
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JTMH
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16
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16.49
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6.20
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(3+9)×7
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0.50
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620
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589
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9.71
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1.778
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156
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JTMH
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25
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24.25
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6.30
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1×7
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2.10
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618
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587
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14.24
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1.161
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220
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JTMH
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35
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34.36
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7.50
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1×7
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2.50
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618
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587
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20.17
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0.819
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311
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JTMH
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50
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47.48
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9.00
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1×7
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3.00
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608
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578
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28.58
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0.569
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448
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JTMH
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50
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48.35
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9.00
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1×19
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1.80
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618
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587
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28.39
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0.585
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440
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JTMH
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70
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65.81
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10.50
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1×19
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2.10
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618
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587
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38.64
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0.430
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599
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JTMH
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95
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93.27
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12.50
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1×19
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2.50
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618
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587
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54.76
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0.303
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849
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JTMH
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120
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116.99
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14.00
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1×19
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2.80
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608
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578
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67.57
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0.242
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1065
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JTMH
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150
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147.11
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15.80
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1×37
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2.25
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618
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587
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86.37
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0.193
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1342
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承力索.zip
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Electric flexible copper stranded conductors |
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