节流曲线
When the throttle opening changes from 0%-100%, the speed fluctuation is within 5 r/ min, and the statical friction curve is rather low, extremely suitable for the bench test of small general-purpose petrol engine.
发动机的油门开度从0%-100%变化时,测功机的转速变化在5r/min之内;静摩擦曲线很低,特别适用于小型通用汽油机的台架试验;
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