名词
中文翻译：棘轮千斤顶
同义词：
['棘轮千斤顶，棘轮式千斤顶例句：1. The construction crew used a ratchet lever jack to lift the heavy equipment.（施工队使用棘轮千斤顶来提升重型设备。）2. The engineer had to use a ratchet lever jack to adjust the bolts on the roof.（工程师不得不使用棘轮千斤顶来调整屋顶上的螺栓。）']
例句：
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1. The construction crew used a ratchet lever jack to lift the heavy equipment.
施工队使用棘轮千斤顶来提升重型设备。
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2. The engineer had to use a ratchet lever jack to adjust the bolts on the roof.
工程师不得不使用棘轮千斤顶来调整屋顶上的螺栓。
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3.The carpenter used a ratchet lever jack to remove the old wooden door from the house.
木匠使用棘轮千斤顶来从房子里移开旧木门。