English translation for "空气质量分级"

air quality classification

Related Translations:

分级信号:  graded signal

分级骨料:  separated aggregate

分级所得税:  graduated income tax

分级凸轮:  stepped cam

分级破碎:  graded crushingstage crushing

分级旋流器:  classifying cyclone

分级学校:  classified school

证券分级:  security rating

分级机械:  grading machinery

分级维修:  echelon maintenance

Similar Words：

"空气制冷机" English translation, "空气质点" English translation, "空气质点速度" English translation, "空气质量" English translation, "空气质量标准" English translation, "空气质量分析仪" English translation, "空气质量管理" English translation, "空气质量和排放标准" English translation, "空气质量计" English translation, "空气质量监测网" English translation