roughern.粗轧机座;粗切机
roughadj.粗糙的;粗略的,大概的;粗暴的;艰难的;讨厌的;不适的;汹涌的adv.粗糙地;粗暴地n.粗制品;暴徒;高低不平的路面vt.使粗糙;殴打;草拟
rough-hewn stone粗凿的石头
roughing treatment粗处理
rough -fuzzy set粗糙模糊集
rough-cast glass毛玻璃
rough gentian root龙胆
roughhair fig root五龙根
roughing operation粗略操作
rough shape cutting开料
roughcast treatment精细化
rough surface paper无光泽纸