例句與造句

1. Tangential keys and tangential keyways for constant loads
   恒定負荷用切向鍵與切向鍵槽
2. Tangential keys and tangential keyways for alternating shock loads
   交變沖擊負荷用切向鍵與切向鍵槽
3. Mechanical transmissions . tangential keys and keyways . dimensions and tolerances
   機械傳動.切向鍵和鍵槽.尺寸和公差
4. Tangential keys and keyways
   切向鍵及其鍵槽
5. It's difficult to find tangential keys in a sentence. 用tangential keys造句挺難的