形容词
中文翻译：Unknown
同义词：
['aerothermic', 'aerodynamic例句：1. The pneumatic valve is designed to control air flow in the system.（气动阀门设计用来控制系统中的空气流动。）2. The pneumatic tool is easy to operate and can perform heavy lifting tasks.（气动工具易于操作，可以执行重物搬运任务。）']
例句：
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1. The pneumatic valve is designed to control air flow in the system.
气动阀门设计用来控制系统中的空气流动。
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2. The pneumatic tool is easy to operate and can perform heavy lifting tasks.
气动工具易于操作，可以执行重物搬运任务。
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3.The pneumatic tire has a higher load capacity than traditional tires.
气动轮胎的承载能力比传统轮胎高。