【简答题】alternative intensive tense discrimination advocate discriminatory intention confine imposed sum voluntary suspense 1. The law was _____; nevertheless, it was in place for many years. 2. Participation...
【单选题】表面粗糙度反映的是零件被加工表面上的( )
【单选题】表面粗糙度反映的是零件被加工表面上的( )
【单选题】表面粗糙度反映的是零件被加工表面上的()
【单选题】表面粗糙度反映的是零件被加工表面上的( )