high- speed spindle bearing的用法和樣例：
例句
- The structure of the main shaft bearing assembly can decide its using conditions.
主軸軸承的結構形式又決定了螺桿鑽具的使用條件。 - The technology of surface modification was an efficient way to increase fatigue life of the mainshaft bearing of the aircraft engines.
摘要表面改性處理技術是一種提高航空發動機主軸軸承疲勞壽命的有效途徑。
