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DB65 T 2746-2007 Construction criterion for stud pig farms《种猪场建设规范》.pdf 8

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DB65 T 2198-2005 Environment condition of place production forArnebia euchroma（Royle）johnst《新疆紫草产地环境条件》.pdf 6

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DB65 T 2197-2005 Arnebia euchroma（Royle）johnst《新疆紫草》.pdf 5

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DB65 T 2195-2005 Seed of Arnebia euchroma（Royle）johnst《新疆紫草种子》.pdf 4

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DB65 T 2194-2005 Standard System General Provisions of Agricultural Machinery《农业机械标准体系总则》.pdf 5

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C0226800_781 Cellophane (Regenerated Cellulose Film)《赛珞凡》.pdf 2

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C0200800_866 Sulfuric acid (reagent)《硫酸（试药）》.pdf 4

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