英语词汇secondary air怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
This article introduces the structure, operating principle and key matching points of secondary air valve.
本文阐述了二次空气阀的结构、工作原理和匹配要点。
2
The experimental results indicate that secondary air can accelerate volatile combustion in dilute phase zone and raise temperature here remarkably.
实验结果表明：二次风可以促进挥发分在稀相区的燃烧，对提升稀相区的温度作用明显；
3
In this thesis, the first stage secondary air network system of a gas turbine is studied.
本文以某型燃气轮机透平第一级叶片的二次空气系统为研究对象。

单词	secondary air
释义	secondary air 简明释义二次风；[动力] 二次空气网络释义短语 1 secondary air 动力二次空气 ; 二次风 ; 次级空气 ; 助燃空气 2 secondary air diverter valve 动力二次空气转流阀 3 secondary air fan 二次风机双语例句 1 This article introduces the structure, operating principle and key matching points of secondary air valve. 本文阐述了二次空气阀的结构、工作原理和匹配要点。 2 The experimental results indicate that secondary air can accelerate volatile combustion in dilute phase zone and raise temperature here remarkably. 实验结果表明：二次风可以促进挥发分在稀相区的燃烧，对提升稀相区的温度作用明显； 3 In this thesis, the first stage secondary air network system of a gas turbine is studied. 本文以某型燃气轮机透平第一级叶片的二次空气系统为研究对象。
随便看	ferrage Ferragosto Ferrai ferraiolo ferraiolone ferraiuolo ferralarch ferralbumose ferralia ferralic arenosol ferralic arenosols ferralic cambisol ferralic cambisols ferralitic soil ferralium ferrall ferrallisols ferrallite ferrallitic ferrallitic-rich weathering crust ferrallitic soil ferrallitic soil ferrallitic weathering crust ferrallitisation ferrallitization