名词
中文翻译：铜铬接触
同义词：
["铜铬合金、铜铬触点例句：1. The copper-chromium contact is the key to the device's operation.（铜铬接触是该设备运行的关键。）2. The engineer made a copper-chromium contact for the circuit board.（工程师为电路板制作了一个铜铬接触。）"]
例句：
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1. The copper-chromium contact is the key to the device's operation.
铜铬接触是该设备运行的关键。
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2. The engineer made a copper-chromium contact for the circuit board.
工程师为电路板制作了一个铜铬接触。
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3.The copper-chromium contact was used in the manufacturing process of the electronic device.
铜铬接触被用于该电子设备的制造过程中。