名词中文翻译
中文翻译：手部零件
同义词：
['hand part', 'hand joint']
例句：
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1.The engineer carefully assembled the hand piece before starting the machine.
工程师在开始机器之前仔细地组装了手部零件。
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2.The doctor had to remove the hand piece to perform the surgery.
医生不得不移除手部零件来执行手术。
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3. The carpenter used a hand piece to cut the wood into precise pieces.
木匠使用手部工具将木材切割成精确的小块。