常見例句The feed system is capable of performing sizematic grinding.Manual feed or hydraulic feed is adopted. 進(jìn)給系統(tǒng)具有定程磨削功能，採用手動(dòng)或液動(dòng)二種進(jìn)給方式。sizematic internal grinder 自動(dòng)定尺寸內(nèi)圓磨牀 返回 sizematic