名词中文翻译
中文翻译：多直径钻头
同义词：
['multi-diameter drill bit', 'multi-diameter cutting tool']
例句：
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1. The engineer used a multidiameter boring cutter to bore holes inthe concrete.
工程师使用多直径钻头在混凝土中钻孔。
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2. The construction crew needed amultidiameter boring cutter to removethe old concrete layer.
建筑工人需要一把多直径钻头来移除旧的混凝土层。
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3. The machine shop had just received anew multidiameter boring cutter,which they were excited to use.
机床厂刚刚收到了一把新的多直径钻头，他们迫不及待地想要使用它。