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
液压机械无级变速器
hydro-mechanical continuously variable transmission
Hydro-mechanical continuously variable transmissio
Hydro-mechanical transmission
机械式无级变速器
continuously variable transmission CVT
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
扩大调速范围型无级变速机
variable gear with extension speed range
无机－无机复合粒子
in organic-inorganic composite particle
液力机械变速箱
hydro-mechnical transmission gearbox
液压机械无级传动
Hydro-mechanical transmission