名词
中文翻译:延长螺丝
同义词:
['extension bolt', 'extension rod']
例句:
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1.The engineer used an extension screw to extend the machine's reach.
工程师使用一个延长螺丝来延伸机器的臂长。
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2.The carpenter needed an extension screw to fit the new door hinges.
木匠需要一把延长螺丝来安装新门铰链。
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3.The construction worker used a large extension screw to lift the heavy beam.
建筑工人用一个大的延长螺丝来抬起沉重的梁。