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3月14日至16日, 第14届教育和信息技术国际会议（The 14th International Conference on Educational and Information Technology，ICEIT ...

CHONGQING, March 15 (Xinhua) -- China's medical equipment market size reached 1.35 trillion yuan (about 188.2 billion U.S. dollars) in 2024, according to a medical equipment conference that opened in ...