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It has made a significant contribution to the draft of "the Technical Standards of Hot Spring Industry in China."
对《中国温泉行业技术标准》起草做了重大贡献。
youdao
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It has made a significant contribution to the draft of "the Technical Standards of Hot Spring Industry in China."
对《中国温泉行业技术标准》起草做了重大贡献。
youdao