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-set theory粗糙集
rough purification初步净化
Rough out a scheme草拟一个计划
rough rolling mill初轧厂
rough set approach粗糙集方法
rough channel flow粗糙明渠流
Rough Surface Rock粗面岩
rough tube casting毛坯管
rough service lamp耐用灯,防震灯
rough turning tool粗切车刀