main spindle box的用法和樣例：
例句
- Spindle feeds and speeds are controlled by selector levers which engage the proper gears in the drill head.
主軸的進(jìn)能量和轉速是通過(guò)選速桿使主軸箱中的適當齒輪相嚙合而控制的。 - Finally headstock's solid state frequency is big, is mainly the main electrical machinery, the second-level decelerator and the box body vibrates in a big way.
結果主軸箱的固態(tài)頻率較大，主要是主電機，二級減速箱和箱體振動(dòng)較大。
