名词中文翻译
中文翻译：夹具
同义词：
['jack-up', 'winch', 'hoist']
例句：
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1.The engineer used a jacking device to lift the heavy machine.
工程师使用夹具来提升这台重型机器。
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2.The winch was used to raise the heavy cargo from the dock.
绞盘被用来将重货从码头提起。
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3. The hoist was used to lift the heavy load onto the truck.
起重机被用来将重物吊到卡车上。