Warning: file_put_contents(/www/wwwroot/ppbbu/3402.cn/cache/565e06b4c2656e0f1b0ba4a4fb605d9d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/3402.cn/index.php on line 58 oil fog lubrication是什么意思，oil fog lubrication的翻译，oil fog lubrication音标、读音、用法和例句_咖味滋双解词典
Presents oil fog lubrication technology, structure and working principles of fog lubrication system, as well as its successful application in No. 介紹油霧潤滑技術、油霧潤滑系統的結搆和工作原理及其在勝利鍊油廠第三延遲焦化裝置的成功應用情況。