Nozzle flapper valve
GMM bar specifications :φ10×80
Place of Origin : Nanjing University of Aeronautics and Astronautics
发布者:朱玉川发布时间:2018-06-22浏览次数:213
Nozzle flapper valve
GMM bar specifications :φ10×80
Place of Origin : Nanjing University of Aeronautics and Astronautics
地址:江苏省南京市秦淮区御道街29号电话:025-84896786Email:meeyczhu@nuaa.edu.cn
朱玉川教授制作维护