We know that with the motor speed adjustment, the method is also can adjust spreads.
我们知道，用调整电机转速的方法同样可以调整供气量。
The application of the constant-contact resilient side bearings for speed increased freight cars is investigated, and a new idea of adjustment method is put forward.
对提速货车用常接触弹性旁承的使用情况进行了调查，并对其调整方法提出了一种新设想。
Adjustment through changing the blower's rational speed in order to adapt the gas blower to the change of gas amount is an efficient energy-saving method.
煤气鼓风机为适应系统煤气量的变化采用改变风机的转速来进行调节是一有效的节能方法。
应用推荐