行星齿轮

行星齿轮 [xíng xīng chǐ lún]

1. ■ epicyclic gear; planet gear; planetary gear; planetary wheel; planet (gear) wheel; satellite; satellite gear; sun-and-planet gear

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常用词组

1. ■ 行星齿轮变速箱 planetary transmission;

2. ■ 行星齿轮传动 planetary gear drives; epicyclic gear transmission; planetary gear transmission; sun-and-planet gearing;

3. ■ 行星齿轮传动装置 planetary transmission;

4. ■ 行星齿轮定时装置 planetary timing gear;

5. ■ 行星齿轮减速机 planet-gear speed reducer;

6. ■ 行星齿轮减速装置 epicyclic reduction gear unit;

7. ■ 行星齿轮系 epicyclic train; planetary gear train; planetary gearing;

8. ■ 行星齿轮箱 epicyclic gearbox;

9. ■ 行星齿轮装置 epicyclic gearing; planetary gear