依据某型涡轴发动机冷运转试验数据，给出了发动机阻力矩和净力矩的计算方法。
Based on a turboshaft engine test data gathered during cold run, a method of calculating engine resistant torque and torque for acceleration was introduced.
这种滤清器只允许空气以小阻力流入发动机。
This filter permits air to flow into the engine with little resistance.
驾驶员应提前利用发动机牵引阻力作用来降低车速、缓慢前进，并尽量避免猛打方向和急刹车。
The driver should use the engine to advance the traction resistance to reduce the speed, slow progress, and try to avoid the pursuit of the steering and brakes.
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