船用变速箱提升
marine transmission lifting
船用变速箱贮存
marine transmission storage
电子变速箱控制系统
EGS Electronic Transmission Control
铲运机变速箱
load hauler dumper gearbox
小型往复变速箱
compact shuttle transmission
拖拉机变速箱
tractor transmission case
Tractor transmission
船用中速机油
marine medium speed engine oil
多用途动力变速箱油液
multipurpose power transmission fluid
液力变速箱
hydraulic gearing box
hydraulic transmission gear
hydraulic transmisson box
变速箱变速杆
transmission gearshift lever
transmission shift lever
transmission speed shift lever
拖拉机变速箱换档
tractor transmission shift