slip-on flange滑: slippery; smooth式: type; style凸缘: flange; bourrelet; lug; rim导套式凸模: sleeved type punch箝式凸缘: clamp flange下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:滑套式凸缘,即可在微信中查询翻译