With a diameter of 15.8 meters, China's largest homemade slurry tunnel boring machine starts to excavate a 5.08-km-long tunnel in south China's Shenzhen.

Ein Chinalee

40 videos
29 views
With a diameter of 15.8 meters, China's largest homemade slurry tunnel boring machine starts to excavate a 5.08-km-long tunnel in south China's Shenzhen.

 

Category: People & Blogs
License: Public Source

COMMENTS

Up next