常見例句雙語例句Powder through the discharge grate discharge ball mill grinding cement, complete.粉狀物通過卸料箅板排出，完成水泥球磨機粉磨作業(yè)。Roller mill is a highly efficient grinding equipment which is widely used in cement, chemical industry. It based on the principle of material bed to grinding materials.輥式磨是一種高效的粉磨設(shè)備，廣泛應(yīng)用于水泥、化工等領(lǐng)域，它是利用料床粉磨的原理來進行粉磨物料。The process flowcharting and equipment allocation of the slag cement grinding production line with LM56.2+2S vertical mill of Changzhi Iron & Steel Group was presented briefly.簡要介紹了長治鋼鐵集團LM56.2+2S立磨礦渣水泥粉磨生產(chǎn)線的工藝流程和主機配置； 返回 cement grinding mill