in the training center of the aircraft maintenance in Changsha Aeronautical Vocational and Technical College, Hunan, the students of the aircraft maintenance profession have a professional training course (taken in March 16th). Xinhua News Agency reporter Li Ga took
the aircraft maintenance training center at the Changsha Aeronautical Vocational and Technical College in Hunan. The students of the aircraft maintenance majors were learning to disassemble the plane wheel tyres in the training course (March 16th).
on the plane of the aircraft in Changsha Aeronautical Vocational and Technical College, Wang run and his classmate Zhang Wei, a professional training course (March 16th). Xinhua News Agency reporter Li Ga