7月17日,国产14米级超大直径盾构机“先锋号”在长沙下线,将用于国内首条下穿太湖隧道建设。
On July 17, China's 14m-class super-large diameter shield machine "Pioneer" rolled off the line in Changsha, to be used for the first #shield#
7月29日,贵州黄平县野洞河景区120米高瀑降项目成暑期避暑热门打卡地。
On July 29, the 120-meter waterfall rappelling project at Yedong River scenic area in Huangping County, Guizhou Province became a popular summer retreat #Waterfall#