mechanical axis的用法和樣例：
例句
- When swinging transmission machine operation, the force constant rotation axis to make efforts before and axial rotation move backward.
當搖擺傳動(dòng)機械運行時(shí)，等速旋轉入力軸使出力軸向前和向后旋動(dòng)。 - There was a significant difference in coronal alignment between the preoperative and postoperative mechanical axis action point.
術(shù)前和術(shù)后的機械軸活動(dòng)點(diǎn)在冠狀序列上有明顯的差別。
