汽蝕系數 的英文怎麼說

中文拼音 [qìshíxìshǔ]
汽蝕系數 英文
pitting coefficient
  • 汽 : 名詞1. （由液體或某些固體變成的氣體） vapour2. （水蒸氣） steam
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. The analysis results indicate that the transient performance of pump during starting period decreases evidently under cavitation condition ; cavitation performance of the pump has close relationship with flowrate, rotational speed and impeller parameters

    分析結果表明，啟動過程中的汽蝕現象使混流泵瞬態性能迅速下降，汽蝕性能與流量、轉速、葉輪參數等有密切關系。
  2. The cavitation characteristics of mixed flow pump during starting period, relations between cavitation performance and flowrate, rotational speed and impeller parameters were discussed

    討論了啟動過程的汽蝕特性以及混流泵汽蝕性能與流量、轉速、葉輪參數的關系。
  3. The results show that the data measured in laboratory have the same tendence with those measured in thermal power plant and the annual corrosion rate and polarization resistance and the anticorrosion performance of brass tubes can be evaluated effectively with ac impedance

    結果表明，實驗室數據與現場測試數據基本吻合，交流阻抗法可以提供凝汽器黃銅管在循環冷卻水系統中的年腐蝕速率和極化電阻，幫助現場工作人員及時了解凝汽器黃銅管的腐蝕狀況。
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