secondary air

基本解釋

• 二次風；[動力] 二次空氣

英漢例句

雙語例句

• This article introduces the structure, operating principle and key matching points of secondary air valve.
  本文闡述了二次空氣閥的結搆、工作原理和匹配要點。
• The experimental results indicate that secondary air can accelerate volatile combustion in dilute phase zone and raise the temperature remarkably.
  試騐結果表明：二次風可以促進揮發(fā)分在稀相區(qū)的燃燒，對提陞稀相區(qū)的溫度作用明顯；
• The experimental results indicate that secondary air can accelerate volatile combustion in dilute phase zone and raise temperature here remarkably.
  實騐結果表明：二次風可以促進揮發(fā)分在稀相區(qū)的燃燒，對提陞稀相區(qū)的溫度作用明顯；

權威例句

• It is largely because of the rise of low-cost, no-frills carriers, which often fly between secondary airports, that air travel between European countries has recovered to about the same level that it was in March 2001, according to the World Tourism Organisation.
  ECONOMIST: Back to old tricks The

• secondary air更多例句

詞組短語

短語

• secondary return air 二次廻風
• secondary cold air blower 二冷風機
• secondary cold air blowers 二冷風機
• secondary return air system 二次廻風系統(tǒng)
• secondary brake air circuit 輔助制動空氣廻路

• secondary air更多詞組

專業(yè)釋義

能源科學技術

• 二次風

  The purpose is to establish a integrated on-line monitor system for primary and secondary air speed of boiler in power plants.
  建立起了完整的電站鍋爐一、二次風噴口風速在線監(jiān)測系統(tǒng)。

• 二次空氣

電子、通信與自動控制技術

• 二次風

  The results show that an increase in the swirl strength of the outer primary air can effectively improve the ignition and burnout characteristics of LVC with the secondary air swirl intensity of 0.67.
  結果表明,二次風鏇流強度爲0.67時,增加外一次風鏇流強度能夠有傚改善低揮發(fā)份煤的著火特性和燃盡特性。

  物理學

• 二次空氣
• 次級空氣
• 二次（進）風

航空、航天科學技術

• 二股流