BEIJING, April 24 (Xinhua) -- A spokesperson for the Chinese People's Liberation Army (PLA) Eastern Theater Command on Thursday criticised the United States for hyping up a transit made by a U.S.

盖世汽车讯 据外媒报道，美国亚利桑那州立大学（the Arizona State University）、美国陆军研究实验室（the US Army Research Laboratory，ARL）、理海大学（Lehigh ...