cryptosoccernft|China's deep-sea heavy-duty mining vehicle reaches record depth in sea trials Entertainment 2024-07-09 SHANGHAIcryptosoccernft, July 9 (Xinhua) -- China's deep-sea heavy-duty mining vehicle has completed sea trials at depths exceeding 4,000 meters, the Shanghai municipal government said Tuesday.■ Prevvideopokerfree|5 dead in 2 car accidents in Iraq Nextdollypartonpinballmachine|China urges U.S. to stop smearing China, contribute to cyberspace security