- measurement method for exhaust emissions from motorcycle at idle speed
- measurement method for pollutants at idle speed from vehicle with petrol engine
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怠速法的英文
例句与用法
- 4 . 2 exhaust limited of slack way
4 . 2怠速法试验排放限值 - Limits and measurement methods for exhaust pollutants from vehicles equipped ignition engine under two - speed idle conditions and simple driving mode conditions
点燃式发动机汽车排气污染物排放限值及测量方法双怠速法及简易工况法