... chain-type side-rake for motormower动力割草机的链指式侧向搂草器 change speed motor分级调速式电动机 change-speed motor变速电动机 ...
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change-speed motor [电] 变速电动机 ; 变速电念头 ; 变换电动机
three-phase speed change induction motor 三相变速感应电动机
phase speed change induction motor 三相变速感应电动机
motor change speed 变速电动机
change e speed motor 分级调速式电动机
In order to meet the screw air compressor operation of the energy saving, there must be an efficient change speed motor drive.
为了满足螺杆空压机运行中的节能，必须有一种高效率变转速的驱动电机。
Step motor control, by pulse by changing the order of electricity can change the motor rotation direction, change the pulse frequency can change the motor rotation speed.
步进电机受脉冲的控制，通过改变通电的顺序可改变电机的旋转方向，改变脉冲的频率可改变电机的旋转速度。
Stepping motor control by pulse, by changing the order of power to change the direction of rotation motor, change the pulse frequency may change the motor rotation speed.
步进电机受脉冲的控制，通过改变通电的顺序可改变电机的旋转方向，改变脉冲的频率可改变电机的旋转速度。
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