变极调速电机
variable pole adjustable speed motor
变速变桨
variable speed pitch regulated
variable speed variable pitch
变速变桨距
Variable-speed Variable-pitch
variable-speed pitch controlled
变速-变桨距
variable speed-variable pitch
变速变桨距风电机组
variable-speed variable-pitch wind turbine
变速变桨距风力机
variable speed pitch regulated wind turbine
变速变角
Adjusting rotational speed and blade angle
变速-变角
Adjusting rotational speed and blade angle
变速变距
variable speed adjustable pitch
变速变频
VSVF
variable-speed variable-frequency
变速调节
Fan
variable velocity working
speed-changing adjustment
Variable-speed Control
Frequency conversion speed regulation
variable capacity control
speed change adjustment
frequency conversion-based speed governing technology
speed regulation
variable speed regulation
adjusting speed
adjustable spee d
gearshift adjustment
调速变阻器
speed regulating rheostat
speed adjusting rheostat
遏止栅极调变
suppressor grid modulation
modulation
suppressor-grid
非同调调变系统
noncoherent modulation system