英语词汇“mine ventilation system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	mine ventilation system
释义	mine ventilation system 矿井通风系统
随便看	constant-duty cycle constant duty engine constant duty ratio constante Constante constant e constanteanu Constanteanu constant edge constant education constant-effect model constant efficiency constant effort constant efforts Constant effort yields sure success constant eigenvalue constant elastic alloy for frequency element constant elastic alloys constant elasticity constant elasticity alloy constant-elasticity demand curve constant elasticity model constant-elasticity model Constant Elasticity of Substitution constant elasticity relation