铜带是制造各种电机、器设备的绕组以及其他电工制品的不可缺少的导电材料。
The copper strip is an indispensable conductive material in manufacturing the windings of various electric machine.
铜带是制造各种电机、器设备的绕组以及其他电工制品的不可缺少的导电材料。
The copper strip is an indispensable conductive material in manufacturing the windings of various electric machine.
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