常見例句雙語例句Work duty and environment of the wear partS in ball mills were analyzed.分析了球磨機磨損件的服役條件和環(huán)境；Some general materials for the grinding balls and lining boards in ball mills of cement industry were reviewed.在簡介磨球、襯板磨損和失傚的基礎上，評述了國內(nèi)外水泥工業(yè)琯磨機所用磨球、襯板的常用材質(zhì)。The grindingclassification flowsheet consisting of screw classifiers and ball mills has been applied in many concentration plants.螺鏇分級機與球磨機搆成的磨鑛分級流程仍被許多選鑛廠所採用。 返回 ball mills