The headstock consists of a horizontal saddle with hydrostatic bearings for the X-axis and a vertically mounted ram housing with hydrostatic bearings for the vertical guided rectangular ram (Z-axis).是什么意思_The headstock consists of a horizontal saddle with hydrostatic bearings for the X-axis and a vertically mounted ram housing with hydrostatic bearings for the vertical guided rectangular ram (Z-axis).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句