英语词汇“Hard grade for low peripheral speed”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Hard grade for low peripheral speed
释义	Hard grade for low peripheral speed. 周速度低时用硬的结合度。
随便看	sand cooling equipment sand cooling plant sand coral sand core sand core design sand core drying sand-cored water jacket passage sand core machine Sand core oven-drying Sand Coulee sand count sand course sand covered by soil sand-covered hillock sand covered plot sand covered poplar Sand cover eggs sand covering sand crab sand crabEmerita analoga sand crab Emerita analoga sand crabs sandcrack sand crack sand-crack