转子磁场定向
Rotor-flux-oriented
rotor field oriented
Rotor field-oriented
Rotor-flux oriented control
field orientation
rotor flux orientation
rotor magnetic field orientation
rotor flux oriented
rotor flux-orientation
Rotor flux field oriented
rotor field orientation
平整质量现场控制
Quality control of evenness at site
平行识别和控制
parallel identification and control
平面形状控制技术
plan view control technique
平面形状控制
plan view control
plan view pattern control
Plane view pattern control
plane-view control
平面信号控制交叉口
Plane signalized intersection