单词	machine scraper
释义	machine scraper 刮光机
随便看	oxygen-starved oxygen-starved area oxygen station oxygen staturation capacity oxygen status oxygen status of soil solution oxygen steel oxygen steel cylinder oxygen steelmaking oxygen steel making oxygen steelmaking pig iron oxygen steelmaking process oxygen steel making process oxygen steel-making process oxygen steel process oxygen-steel process oxygen stone oxygen storage Oxygen storage capacity oxygen storage component oxygen storage material oxygen storage materials oxygen storage performance oxygenstore oxygen store