名词
中文翻译：吊车
同义词：
['crane', 'hoisting machine', 'lifting equipment例句：1. The overhead crane is used to lift heavy loads from the ground.（吊车用来从地面提升重物。）']
例句：
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1. The overhead crane is used to lift heavy loads from the ground.
吊车用来从地面提升重物。
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2. The crane operator needs to be trained in proper safety procedures.
起重机操作员需要接受适当的安全程序培训。
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3. The crane was a crucial part of the construction project.
起重机是该建设项目中至关重要的一部分。