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[国外标准] BS EN 50189-2000 Conductors for overhead lines D Zinc coated steel wires

P:2011-06-07 10:13:04

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求标准:BS EN 50189-2000 Conductors for overhead lines - Zinc coated steel wires :架空导线镀锌钢丝线

paper-tape-ins ulated wire - 纸带绝缘线 (0) 投诉

P:2011-06-07 20:08:19

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Balun - Balance-unbalance(缩写)平衡-不平衡变压器,巴伦-音译 (0) 投诉

P:2014-01-27 14:52:00

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anti-oxidant pellet - 抗氧颗粒 (0) 投诉

P:2014-04-15 08:57:33

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谢谢分享!

community antenna television, system - 公用天线电视接收系统 (0) 投诉

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