定频变速发电机
variable speed constant frequency generator
变频变速
variable speed operation with VFD
变速变频
variable-speed variable-frequency
VSVF
PID变频定压系统
PID frequency-changing and voltage-stabilizing tec
变频变压
frequency converted and transformation
frequency conversion
variable voltage variable frequency
inverter and variable-pressure
Drives
Clinical benefit response CBR
变频变压调速技术
variable-frequence voltage technique
变频变压器
variable frequency transformer
变速变桨
variable speed variable pitch
variable speed pitch regulated
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
超高频变频器
UHF converter
ultra-high frequency converter
分段变速变形
deformation with steply changing velocity
高频变速切削
high frequency vari-speed cutting