Depending on chassis dynamometer test results from more than 100 motorcycles a relative database has been set up.
本文根据百余种国产摩托车排气污染物底盘测功机工况法测试结果，建立了相应的数据库。
A single-cylinder high-speed diesel engine with dual symmetric crank-conrod mechanism was developed and tested on a dynamometer test bed.
本文介绍了一种采用双曲柄连杆机构的高速单缸柴油机。
The modeling and control problem, how to use diesel-hydraulic dynamometer test bed to simulate main engine matching with propeller, is studied theoretically in this paper.
从理论上，对在采用柴油机水力测功的试验台上进行机桨配合模拟的建模与控制问题进行了深入研究。
The dynamometer test results showed that the injection timing had a large effect on the fuel consumption and it must be accurately and precisely controlled, when the engine was working at low load.
试验表明：喷油时刻对于降低燃油消耗率影响很大，小负荷时必须对喷油时刻进行精确控制；
The dynamometer test results showed that the injection timing had a large effect on the fuel consumption and it must be accurately and precisely controlled, when the engine was working at low load.
试验表明：喷油时刻对于降低燃油消耗率影响很大，小负荷时必须对喷油时刻进行精确控制；
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