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China discovers massive rare-earth deposit in Sichuan Province_蜘蛛资讯网

tors require high-energy rare-earth magnet materials to enhance efficiency and power density. In optical fiber communications, signal amplifiers rely on erbium and other rare-earth minerals to ensure

in oil drilling and as a contrast agent for medical X-rays, while antimony is widely used as a flame retardant in electronics, aircraft, and high-speed trains.Chinese industry experts noted that the

ficant rare-earth reserves in Maoniuping, Mianning County, Southwest China's Sichuan Province, the China Central Television (CCTV) Finance Channel reported on Tuesday. The report cited mineral ex

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发布时间：06:47:26