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Flammable ice is a nickname for ?
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China has discovered promising reserves of "flammable ice" in areas like the Qinghai-Tibet plateau, as well as under Sea.
The tool, an ultra-deep-sea semi-submersible drilling rig called One, was built by a company headquartered in southern China's Shenzhen City.
In June , China granted 5G licenses for commercial use, signaling a new era in the country's telecommunication industry.
Hearing the last sentence in the lead "Let's look at what China has achieved in 5G development. " What information can the audience expect from the body of the news?
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