???? ????
日韩内射激情视频在线播放免费,亚洲啪av永久无码精品放毛片 ,国产精品久久久av久久久,欧美性受xxxx黑人猛交,中文字幕av一区二区三区人妻少妇,99久久无色码中文字幕,羞羞视频在线观看,国精品无码一区二区三区左线
1. Supervision of nuclear equipment manufacture
Supervision involved Witness by technical expert in field, technical review, preparation of the outline & procedure of supervision, training for regulation, standards and technology.
Project application: in the nuclear power plants construction of Fangjiashan, Fuqing and Haiyang.
2. Quality control of equipment maintenance in the nuclear power plant
Activity involved the supervision of quality assurance, technical innovation, Static machinery, Electrical equipment, Rotating machinery, welding and NDT.
Project application: in several overhauls of no.1 & no.2 units in Tianwan nuclear power plant.
China Academy of Machinery Science and Technology (CAM), founded in 1956, is...
Copyright China Academy of Machinery Science & Technology Support:xinocheng