单词	outer quality
释义	outer quality 外观质量
随便看	material transfer machine material transfer recorder material transfer station material transfer to or between conveyers material transfer with conveyer material transformation material transformation theory material transition Material transittime material transmitting pressure only material transmitting traction only material transport material transportation Material Transportation Bureau Material transportation system material transport equipment material transporting material transporting bridge material transport mechanism material transport system material tray material treatment material treatment charge Material Turned into Store material turnover