博士Environmental engineering (Faculty of Engineering, El-Matareya) 入学日期待确认 Capital University (formerly Helwan University) · Helwan 授课语言请咨询 学制请咨询
博士environmental engineering (Faculty of Engineering, Helwan) 入学日期待确认 Capital University (formerly Helwan University) · Helwan 授课语言请咨询 学制请咨询