字典網>> 英漢字典>> C開頭詞條>>conventional-type lubricant的意思 漢英字典conventional-type lubricant中文翻譯：【建】 習用潤滑油, 礦物潤滑油conventional-type lubricant英文字典字典網相關詞條：conventional number conventional control systems conventional international law conventional file conventional depreciation conventional programming conventional transcription conventional tests conventional model conventional creep limit