buffer gear
短语词组
- coupler and buffer gear 車鉤緩沖裝置
- buffer and draw gear 緩沖與牽引裝置
- draw and buffer gear 緩沖車鉤
- coupler buffer gear 車鉤緩沖裝裡
- buffer gear cold 緩沖齒輪
- bination buffer and draft gear 緩沖車鉤
- combined draw and buffer gear 緩沖車鉤
- combination buffer and draft gear 緩沖車鉤 返回 buffer gear