shaft neck

短语词组

短語

• 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
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