封闭式人字齿轮行星传动
encased differential herringbone gear train
封闭式行星齿轮传动
encased differential gear train
内齿行星齿轮传动
inner planetary gear transmission
Internal gear planetary transmission
封闭齿轮传动
transmission efficiency of covered gears
功率分流封闭传动行星减速器
power distributional closed loop planetary gear reducer
变速箱行星齿轮传动组件
transmission planetary group
多级行星齿轮传动
multi-stage planetary gear train
两级行星齿轮传动
two stage planetary gear train
内摆线行星齿轮传动机构
hypocyloidl planetery gear mechanism
少齿差行星齿轮传动
planet-gear transmission
planetary gearing with small difference between the numbers of teeth
少齿差行星齿轮传动机构
planetary gear drive mechanism with small teeth difference
星齿行星传动
Star gear planet transmission
行星齿轮传动
planetary gear transmission
planet gear drive
planet gear-driven
planetary gear drive
planetary transmission gear
planetary drive
planetary transmission
planet gear transmission
planetary gearing
planetary gear train
planetary gear systemsr
Planetary gear reducers
epicycle gear transmission
Plenatary gear transmission
planetary
planet-gear-drive
行星齿轮传动机构
Transmission Mechanism of Planetary Gear