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DIN 10969-2018 Sensory analysis - Descriptive analysis with following quality evaluation2023-07-21

DB13/T 2351.3-2016 標準文獻結構化數據規范第3部分:元數據著(zhù)錄規則 Structured data specifications of standard ...2023-07-11

ASTM C294-2019 混凝土集料成分描述性名稱(chēng) Standard Descriptive Nomenclature for Constituents of Concrete Aggre...2023-05-13

NY/T 2033-2011熱帶觀(guān)賞植物種質(zhì)資源描述規范.紅掌Descriptive standard for germplasm resources of tropical orna...2022-06-12

NY/T 2034-2011熱帶觀(guān)賞植物種質(zhì)資源描述規范.非洲菊Descriptive standard for germplasm resources of tropical or...2022-06-09

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