cone crusher圆: round; circular; spherical磨: mill; millstones内圆磨: internal cylindrical machine精密圆磨床: prsisionsrundschleifmaschine cylindrical precision grinder内外圆磨床: internal and external grinding machine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:圆磨,即可在微信中查询翻译