该系列测试演示了发动机能够从104%的功率推力范围减至5.9%。
This test series demonstrated this engine could go from a thrust range of 104 percent power down to 5.9 percent.
传统的坐式摩托车发动机台架性能试验方法是测试发动机的曲轴功率。
The traditional method for the measurement of scooter engine performances with test bench is to measure the power of engine crankshaft.
能源效率是燃料的热能的百分比是发动机输出功率传递，以及生物柴油表明没有任何测试引擎的能源效率显着影响。
Energy efficiency is the percentage of the fuel's thermal energy that is delivered as engine output, and biodiesel has shown no significant effect on the energy efficiency of any test engine.
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