液压变速器液压变换器
Hydraulic transformer
hydraulicefficiency transformer
液压机械无级变速传动
Hydromechanical continuous variable transmission
hydro-mechanical continuously variable transmission
液压机械无级变速传动系
Hydro-mechanical transmission
液压机械无级传动
Hydro-mechanical transmission
液压无级变速
hydraulic stepless transmission
hydraulic stepless speed changes
液压无级变速系统
hydraulic continuously variable transmission system
伐木机无级变速器操作控制
feller buncher implementation control
伐木机无级变速器高速锯开关
feller buncher high speed saw switch
机械无级变速
mechanical stepless speed changes
锻压机械液压传动
hydraulic transmission in forging machinery
水压机液压机
hydraulicefficiency press
Hydropress
机械式无级变速器
continuously variable transmission CVT
扩大调速范围型无级变速机
variable gear with extension speed range