shaft neck
短语词组
- rolling shaft neck 輥軸頸
- the crack shaft neck 軸頸
- shaft neck damage 軸頸損傷
- pitman shaft neck 連杆軸頸
- drop -down of mine-shaft neck 井頸下沉
- femoral neck shaft angle 股骨頸乾角
- humeral neck shaft angle 肱骨頸乾角
- Neck shaft angle 頸乾角;股骨頸乾角
- neck of shaft 軸頸 返回 shaft neck