scraping
【运输】碎屑切削，金属加工，机械，工具
scraping cutting, metal working
暂无补充释义。
相关词条
scuffing, nicking, rubbing, scraping, cutting
scraping out
scraping ring
cervical scraping smear
like the light scraping of a knife
obtaining flakes by scraping the surface
oil scraper ring【机】;oil scraping ring【机】