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  • TB 10110-2011 鐵路混凝土梁支架法現(xiàn)澆施工技術(shù)規(guī)程 Technical Specification for Construction On Cast-in-situ Ra...2024-03-14
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  • IEC 62325-451-3-2017 電力市場(chǎng)的通信框架--第451-3部分:歐洲市場(chǎng)的傳輸容量配置業(yè)務(wù)流程(明確的或隱含的拍賣)和情景...2024-03-14
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  • KS P ISO/TS 20746-2019 Dentistry — Determination of the strength of dental amalgam by the Hertzian indenta...2024-03-14
  • ISO/IEC TS 25025-2021 信息技術(shù)--系統(tǒng)和軟件質(zhì)量要求和評(píng)價(jià)--IT服務(wù)質(zhì)量的測(cè)量 Information technology — Sy...2024-03-14
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