emission control造句
Several different types of troubles may be caused by improper conditions in the evaporative - emission - control systems.
蒸发控制系统的不正常工况能引起不同类型的故障.
All automobile engines now built are equipped with the positive - crankcase ventilation system of crankcase
emission control.
所有现代制造的汽车发动机,都需要装备控制曲轴箱有害污染的曲轴箱强制通风系统.
Remove the EGR tube ( refer to Group 25 ,
Emission Control Systems ).
拆下egr软管 ( 参阅单元, 废气控制系统 )