专利 一种涂装加工的辅助装置
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ISO TR 21636-2 2023 Language coding — A framework for language varieties — Part 2 Description of the framework.pdf
ISO 14269-5 1997 Tractors and self-propelled machines for agriculture and forestry — Operator enclosure environment — Part 5 Pressurization system test method.pdf
ISO TR 4421 2023 Health informatics — Introduction to Ayurveda informatics.pdf
ISO IEC 38507 2022 Information technology — Governance of IT — Governance implications of the use of artificial intelligence by organizations.pdf
ISO 3024-1983Cinematography. Motion-picture camera cartridge,8 mm type s,model i. Camera run length,.pdf
ISO 8668-2 1986 Aircraft — Terminal junction systems — Part 2 Tests.pdf
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GB-T 25630-2010 透平压缩机 性能试验规程.pdf
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GB-T 8437-1998 纺织品 色牢度试验 耐硫熏色牢度.pdf
GB-T 15694.2-2002 识别卡 发卡者标识 第2部分 申请和注册规程.pdf
GB-T 5869-2010 救生衣灯.pdf
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