V2EX pneumatic

Pneumatic

定义 Definition

pneumatic(形容词):气动的;由压缩空气驱动的;与空气压力有关的。常用于机械、工具与控制系统等语境。(也可指“肺的”,但较少见。)

发音 Pronunciation (IPA)

/numtk/

例句 Examples

A pneumatic drill can break concrete quickly.
气动钻可以很快破碎混凝土。

The factory upgraded to a pneumatic control system to improve precision and reduce manual labor.
工厂升级为气动控制系统,以提高精度并减少人工劳动。

词源 Etymology

来自希腊语 pneuma(“气息、空气、灵气”),经由拉丁语与法语传入英语;词根与“空气/呼吸”相关,因此既可引申为“气动的”,也曾用于表示“与肺相关的”。

相关词 Related Words

文学作品 Literary Works

  • George Orwell, Nineteen Eighty-Four(《一九八四》):书中多处出现以空气压力驱动或传递的装置描写,涉及 pneumatic 一类词汇的使用。
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