Named "Jianghan Ping'an", this machine is the largest and most advanced double-shield hard rock TBM designed for water diversion projects in China. It boasts a diameter of 11.93 meters, a total length ...
TRIPOLI, Jan. 4 (Xinhua) -- The West Coast Military Zone of the Libyan Defense Ministry said Saturday it launched a large-scale anti-crime military operation in the area. The first phase of the ...