mainshaft的用法和樣例：
例句
- Then experiment on the mainshaft unit's dynamic balance is performed using a dynamic balancing tester.
并在動(dòng)平衡試驗機上對主軸進(jìn)行了動(dòng)平衡實(shí)驗。 - The optimization effect of this method is proved by instance design and production and the operating of mainshaft is enhanced greatly.
通過(guò)實(shí)例設計和生產(chǎn)實(shí)驗證實(shí)了該方法的優(yōu)化效果，主軸使用壽命有了顯著(zhù)的提高。
