您要查找的是不是：
- stranded copper wire 多股铜丝
- Place copper wire at back of radio. 将铜线插在收音机后。
- Tonggan, copper wire processing manufacturing. 铜杆，铜丝加工制造。
- A human hair is stronger than copper wire of the same thickness. 一根头发比同等粗细的铜丝还要结实。
- Tinned or bare stranded copper drain wire 镀锡或裸铜丝绞合排流线
- Thin fiber optic cable has replaced huge tonnages of copper wire. 细小的光纤电缆取代了巨大的、以吨论的铜线。
- A copper wire allows a larger current than does an iron wire. 铜丝导电比铁丝强。
- And the pulses would travel over glass fibres, not copper wire. 并且脉冲能够通过玻璃纤维承载，不是铜丝。
- Combine the copper basket and the pliers to get copper wire. 组合钳子和水果篮得到铜线。
- Thin fiber optic cable has replaced huge tonnages of copper wire . 细小的光纤电缆取代了巨大的、以吨论的铜线。
- Six pieces of stiff bare copper wire, each about 10 cm (4 in.) Long. 六段硬裸铜线,每段大约10厘米(4英寸)长。
- Asbestos cloth dust free with metal(copper wire, inconel wire) are available. 夹铜丝（或镍丝）石棉布也可提供。
- Materials are stainless steel, too gold plate, copper wire drawing, mirror. 材料有不锈钢，太金板，铜材拉丝，镜面。
- Bare Copper Wire, Tin Sloder Coated Copper Wire, Jump Wire For P.C.B. Assembly. 产品/营业项目：裸铜线、镀锡铅铜线、跳线。
- In the copper wires, with the num... 在铜导线中,随晶界数的增加,导线的电阻率增加。
- Copper wires are highly conductive. 铜线的导电性很好。
- Bright tin electrodeposits on copper wire are susceptible to tarnishing. 铜线材经光亮镀锡后易产生腐蚀变色。
- Bare solid or stranded copper conductor 导体使用单根或绞合裸软铜丝
- The choice of when to use copper wires, Jiyong wire. 六、选择电线时要用铜线,忌用铝线。
- There are copper wires in millions of houses in the world. 世界上成百万的房屋里都有铜电线。
