名词
中文翻译：气动的
同义词：
['air-powered', 'pneumatic例句：1. The airship was powered by pneumatic propulsion.（这艘飞艇通过气动推进器驱动。）']
例句：
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1. The airship was powered by pneumatic propulsion.
这艘飞艇通过气动推进器驱动。
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2.The pneumatic tire has a low rolling resistance.
这种充气轮胎滚动阻力小。
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3.The pneumatic tire is lighter and more durable than traditional tires.
这种充气轮胎比传统轮胎轻且耐用。