名词
中文翻译:双空心钻头
同义词:
['双空心钻杆,双空心钻头例句:1. The engineer used a double hollow bit tong to drill through the concrete.(工程师使用双空心钻头钻透混凝土。)']
例句:
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1. The engineer used a double hollow bit tong to drill through the concrete.
工程师使用双空心钻头钻透混凝土。
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2.The construction crew used double hollow bit tongs to remove the old pipes.
建筑工人使用双空心钻头拔除旧管道。
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3. The tool is designed for use in heavy-duty applications, such as drilling through concrete or steel.
该工具设计用于重型应用,如钻透混凝土或钢材。