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DB34 T 1425-2011 《环巢湖地区油菜氮磷减量控制栽培技术规程》.pdf
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8
DB34 T 1423-2011 Technical Standards for the Contamination-freeCage Culture of Erythroculter Ilishaeformic(bleeker)《无公害翘嘴红鲌网箱养殖技术规程》.pdf
上传人:postpastor181
5人阅读
7
DB34 T 1422-2011 Technical regulation for culturing marketable fish of Micropterus salmoides in pond《加州鲈商品鱼池塘养殖技术操作规程》.pdf
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DB34 T 1421-2011 Quick Screening of residues of malachite green and its metabolite in aquatic products ELISA《水产品中孔雀石绿及其代谢物残留量的快速筛选测定-酶联免疫吸附法》.pdf
上传人:postpastor181
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DB34 T 1420-2011 Technical and Operational Regulations on High Density Cultivation of Large Size Loach Fingerlings in Ecological Ponds《池塘生态高密度培育大规格鳅种技术操作规程》.pdf
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7
DB31 971-2016 The norm of energy consumption per unit product of unplasticized poly(vinyl chloride)(PVC-U) pipes《硬聚氯乙烯(PVC-U)管材单位产品能源消耗限额》.pdf
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DB31 970-2016 The norm of energy consumption per unit product of artificial stones for buildings《建筑用人造石单位产品能源消耗限额》.pdf
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8人阅读
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DB31 969-2016 Norm of energy consumption per unit quantity of shield segment of subway transit tunnel《轨道交通用预制混凝土衬砌管片单位产品能源消耗限额》.pdf
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10
DB31 948-2015 General requirement for safety management of underground space《地下空间安全使用管理基本要求》.pdf
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37
DB31 947-2015 Technical specification of inspection and evaluation for existing civil air defense engineerings《既有民防工程检测评估技术要求》.pdf
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