airscrew

名词 n.
中文释义

英文释义

名词 n.
  1. The propeller of an aircraft; the prop.
  2. Any actuator disk whose working fluid is air.
    — The [wind] tunnel will be housed in a separate building close to the Railway Research Laboratory. It will be operated by an airscrew driven by a 50 h.p. motor which will draw air through at varying speeds up to 100 m.p.h.

词形变化

airscrews plural

词源

From air + screw.
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