名词
中文翻译：提升空气螺旋
同义词：
['lifter', 'air screw例句：1. The lifting air screw is used to lift heavy objects from the ground.（提升空气螺旋用于从地面提起重物。）']
例句：
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1. The lifting air screw is used to lift heavy objects from the ground.
提升空气螺旋用于从地面提起重物。
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2.The air screw was designed to improve the efficiency of the machine.
空气螺旋设计用来提高机器的效率。
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3. The lifting air screw is a crucial component of the elevator system.
提升空气螺旋是电梯系统的关键部件。