起动电动机转动电路
starter motor cranking circuit
直流电动机调速电源
Speed Control Power Supply for DC Motor
发动机额定转速
engine rated speed
rated engine revolutions per minute
rated engine speed
rated engine rpm
降低发动机额定转速
reduced engine rated speed
变频调速电动机
VVVF motor
changing frequency regulating speed electric motor
电磁调速电动机
electromagnetic motor
electro-magnetic speed-governing motor
electromagneric speed adiustable motor
电动机调速
electromotor speed regulation
调速电动机
varying-speed motor
adjustable speed motors
adjustable varying speed motor
adjustable motor
adjustable-speed motor
adjustablespeed motor
governor motor
adjustable speed motor
发动机超速调定转速
engine overspeed setting rpm
开关磁阻调速电动机
switched reluctance drive
可调速电动机
adjustable varying-speed motor
adjustable-speed motor
adjustable speed motor
Motor
adjustable speed