名词中文翻译
中文翻译：液压挖掘机
同义词：
['hydraulic excavator', 'hydraulic machine']
例句：
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1. The constructioncrew used a hydraulicjack to lift the heavy concrete block.
施工队使用液压挖掘机将沉重的混凝土块抬起。
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2.The engineer designed a hydraulicjack that could operate in extreme conditions.
工程师设计了一种能在极端条件下操作的液压挖掘机。
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3. The hydraulicjack was essential for clearing the road of debris during the storm.
在暴风雨期间，液压挖掘机对于清除道路障碍物至关重要。