electrical contact是什么意思

Copper - based alloy electrical contact is silver alloy contact replacement.

铜基合金电触头是银合金触头的换代产品.

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A new kind of gold base composite material used for electrical contact was prepared by electrodeposition.

通过大量实验,研制出一种用于接插件等元器件作为电接触材料的新型金基复合镀层.

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An electroplating process of Ag - Ni alloy for production of electrical contact materials was presented.

介绍了用于生产电接触材料的银 镍合金 电镀工艺.

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Galvanic corrosion occurs when dissimilar metals are in electrical contact in the same electrolyte.

当不同的金属是在相同的电解物的电连络中的时候,流电的腐蚀发生.

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Measuring wear on the electrical contact cabling inside the Channel Tunnel without disrupting traffic.

在不中断交通的情况下测量英吉利海峡隧道内部通信电缆的磨损状况.

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