Aerospace
| Sat 18 Jul 2026
Beijing, July 18 -- Chengdu Aircraft Industry Group has sought patent for Method and Device for Determining Rtcp Precision of Numerical Control Machine Tool, Equipment and Medium. This invention was developed by Liu Dawei, Dai Liangqiang, Dai Bing, Zhao Changyong, Dong Guangliang, Chen Hang, Zhang Weiwei, Yuan Shihua, Guo Ruihua..