单词:shim for rail joint
单词:shim for rail joint 相关文章
世界最长铁路线开通 欧亚贸易古路升级 The longest rail link in the world is operational, after a train carrying goods from China arrived in the Spanish capital, Madrid, last month. The railway has been dubbed the 21st-century Silk Road
研制先进军用无人机 This is no ordinary drone. It is designed to detect and attack an enemy UAV in mid-air. Shim Hyun-chul, and his team of students are testing this new technology that could one day be used by the South Korean military. Shim
Reporter: The documents will see China invest in a pair of rail lines connecting northeast Thailand with Bangkok and the Thai port city of Rayong to the south of Bangkok. The two routes, which will total 870 kilometers, will later connect with the pl
Facebook COO雪莉桑德伯格(Sheryl Sandberg)的丈夫Dave Goldberg(戴夫-高德伯格)于5月3日因意外离世,时隔1个月时间,桑德伯格再次在Facebook上发表文章,表达自己对丈夫的思念。 桑德伯格感慨,过
INNSBRUCK, Austria, Jan. 19 (Xinhua) -- An unexpected aerial bomb from World War II was found at the city center site Thursday, leading to the postponement of the daily medals ceremony at the inaugural Winter Youth Olympic Games (YOG). The aerial bom
The first high-speed rail tunnel linking the Chinese mainland and Hong Kong has been cut through. The 3,886-meter tunnel runs from Shenzhen City, south China's Guangdong Province to the Mai Po district of Hong Kong. The Shenzhen section of the tunnel