基本解釋集中干油潤滑英漢例句雙語例句In the case of centralized grease lubrication, should be regularly check and infuse new oil, system sand machine.如系干油潤滑，應(yīng)定期檢查并注入新油，制砂機。In this paper author introduced the design calculation method and working steps of the grease centralized lubrication system.本文介紹了干油集中潤滑系統(tǒng)的設(shè)計、計算方法和工作步驟。 可供參考。centralized grease lubrication更多例句詞組短語短語automatic centralized grease lubrication 自動集中潤滑centralized grease lubrication system 集中潤滑系統(tǒng)GA Automatic centralized grease lubrication 自動集中潤滑GH Manual centralized grease lubrication 集中油脂潤滑grease centralized lubrication system 干油集中潤滑系統(tǒng)centralized grease lubrication更多詞組