名词
中文翻译：拉杆式千斤顶
同义词：
['jack-up', 'winch', 'winch jack']
例句：
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1. The engineer used a rod strainghtener to lift the heavy machine.
工程师使用拉杆式千斤顶来提升这台重型机器。
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2. The winch was usedto pull the boat out of the water.
绞车被用来把船从水中拉出。
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3. The winch jack was usedto lift the car off the ground.
绞盘千斤顶被用来把汽车从地面抬起。