performance and emission prediction 性能和排放预测
performance and emission characteristics 性能和排放特性
performance and exhaust emission 性能和排放
emission and performance 排放和性能
Variable geometry turbine (VNT) can improve the low-speed performance and emission of turbocharged diesel engine.
可变喷嘴涡轮调节技术是改善增压柴油机低速性能、降低柴油机排放的有效措施。
The test results showed that dynamic data met the requirement of gen-set and perfect economic performance and emission and steady governing are achieved.
试验表明:动力性指标完全能满足机组需求,经济性大大提高,排放明显改善,调速性能较为稳定。
The performance and emission characteristic of internal-combustion engine is decided by the reciprocity of the intake flow, in-cylinder mix and combustion process.
内燃机的性能与排放特性主要由进气流动、缸内混合和燃烧过程间复杂的相互作用所决定。
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