英语词汇“一次空气--主空气”的翻译、意思、用法、释义-英汉汉英词典

单词	一次空气--主空气
释义	主空气 ; 一次空气primary air
随便看	minor clearance minor clingfish minor clingfish--lepadichthys minor briggs--1955 minor coil minor coin minor common chord minor component minor connector minor constituent minor control minor control change minor control data minor control field minor control plot minor control survey system minor cycle minor cycle counter minor damage minor defect minor defective minor detail minor determinant minor diagonal minor diameter minor diameter of screw