cavitation / ˌkæv ɪˈteɪ ʃən /

⚽高中词汇气蚀空化现象气蚀现象空化

cavitation 的定义

n. 名词 noun
  1. the rapid formation and collapse of vapor pockets in a flowing liquid in regions of very low pressure, a frequent cause of structural damage to propellers, pumps, etc.
  2. such a pocket formed in a flowing liquid.

更多cavitation例句

  1. Sometimes a strike can even produce sonoluminescence, whereby the cavitation bubbles produce a brief flash of light as they collapse.
  2. In marine engineering in slow-speed propellers (where cavitation does not come in) narrow blades are usually used.
  3. The spec says quote shall be free from objectionable cavitation unquote.
  4. Cavitation, Propeller—The tendency to produce a cavity in the air.