The boxes are connected with copper bars or cables.

箱与箱之间通过铜排或电缆连接。

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This paper introduces the design of the mould for shaping and sealing braze of copper bars used in stator coils of 135mw aircooled turbogenerator.

本文介绍了空冷135 MW汽轮发电机定子线圈的成型及封焊模具的设计。通过对线圈自身成型模的改进，可以同时在成型模上进行引线封焊。

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Continuous roller hearth furnaces for the heat treatment of steel, stainless steel, copper and copper alloy bars, sections and pipes.

钢，不锈钢，铜及铜合金的棒，零件和管的热处理连续辊底式炉。

youdao

We have worked cases in businesses, retail stores, banks, factories, hospitals, clinics, nursing homes, cruise ships, copper mines, construction sites, car dealerships, restaurants, bars, casinos and literally hundreds of other venues.

FORBES: How Do You Spot The Thief Inside Your Company?

Sky-high metals prices combined with the weak U.S. economy in recent years have led brazen thieves to strip copper wire out of vacant homes, swipe stainless-steel beer kegs from bars and even make off with manhole covers, street lights and parts of fire hydrants.

WSJ: Bronze Vases at Cemeteries Become Target for Thieves