电力拖动调速系统
electric drive speed regulation system
the electrically speed controlling system
可调速电动机
adjustable varying-speed motor
adjustable speed motor
adjustable-speed motor
adjustable speed
Motor
可调速螺旋给料机
speed adjustable screw feeder
可调速驱动
adjustable speed drives
4-dimethylbenzenamine
1-ethy-3-octylimidazolium
可调速液力传动
adjustablespeed fluid drive
内部可调速度下降
internal adjustable speed droop
频率可调动力吸振器
vibration absorber with tunable resonant frequency
液压可调动臂控制器
hydraulic adjustable boom control
转速可调轴向柱塞泵
the swashplate axial piston pump with speed adjust
变频自动调速
frequency conversion automatism timing
差动调速
differential speed regulation