行星齿轮

• satellite gear
• epicyclic gear
• planetary reduction gear
• planetary pinion
• planet wheel
• planetary reducer
• planetary gear
• planet gear
• sun-and-planet gear
• planetary wheel

参考释义

行星齿轮 [xíng xīng chǐ lún]

• -
• 短语
  行星齿轮变速箱 planetary transmission
  行星齿轮传动 planetary gear drives; epicyclic gear transmission; planetary gear transmission; sun-and-planet gearing
  行星齿轮传动装置 planetary transmission
  行星齿轮定时装置 planetary timing gear
  行星齿轮减速机 planet-gear speed reducer
  行星齿轮减速装置 epicyclic reduction gear unit
  行星齿轮系 epicyclic train; planetary gear train; planetary gearing
  行星齿轮箱 epicyclic gearbox
  行星齿轮装置 epicyclic gearing; planetary gear