字典網>> 英漢字典>> L開頭詞條>>lubricating points的意思 漢英字典lubricating points中文翻譯：【化】 潤滑點英文字典相關詞條：lubricating oil strainer lubricating syringe lubricating ring lubricating device lubricating press lubricating nozzle lubricating order lubricating system lubricating oil distillate lubricating fluid