engine emission test 发动机排放测试
diesel engine emission 柴油机排放
engine emission control 发动机排放控制
lean burn engine emission 贫燃发动机尾气
reducing the engine emission 降低有害排放物
diesel engine emission control 柴油机排放控制
field ion emission engine 场电离放射发动机 ; 场电离发射电动机
low emission engine setting 低排放发动机调整
low emission turbocharged engine 低排放涡轮增压发动机
Can also be widely used in motor vehicle exhaust pollution analysis of continuous testing, engine emission analysis studies.
也可广泛应用于机动车排气污染分析连续检测、发动机排放分析研究等。
Aim at the current status of the using farming diesel engine emission control puts forward the countermeasure of control emission.
针对目前在用农用柴油机排放治理的现状，提出了在用农用柴油机排放治理的对策。
As emission regulations have become increasingly restrictive, diesel engine emission levels are approaching those of natural gas engines.
随着排放法规的日益严格，柴油机的排放水平逐渐接近天然气发动机。
应用推荐