emission level
英
美
排气污染程度,排放水平
emission level的用法和样例:
例句
This paper introduces the effect and influence of the parameters of nozzles for reduction on exhausts emission levels in DI diesel.
本文详细的介绍了喷嘴的结构参数对降低直喷式柴油机的排放水平所起的作用和影响。
emission level的相关资料:
临近单词
emission CT
emission
emission aftertreatment
emission and absorption
emission of exhaust gas
emission trading rights
emission control system
emission of sea surface
emission trading permit
emission limitted diode
emission spectra method
emissions rights market
目录
查词历史
英 汉