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DB65 T 2875-2008 Technical apecifications for three.phase asynchronous motor running and controlling energy.saving devices《三相异步电动机运行及控制节电装置技术规程》.pdf 9

DB65 T 2875-2008 Technical apecifications for three.phase asynchronous motor running and controlling energy.saving devices《三相异步电动机运行及控制节电装置技术规程》.pdfDB65 T 2875-2008 Technical apecifications for three.phase asynchronous motor running and controlling energy.saving devices《三相异步电动机运行及控制节电装置技术规程》.pdf

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DB65 T 2874-2008 Grade request for Private Laundry Business《洗染企业（个体）分等定级要求》.pdf 6

DB65 T 2874-2008 Grade request for Private Laundry Business《洗染企业（个体）分等定级要求》.pdfDB65 T 2874-2008 Grade request for Private Laundry Business《洗染企业（个体）分等定级要求》.pdf

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DB65 T 2873-2008 Service quality Stanards of Laundry Business in Commerce《商业洗衣洗涤服务质量规程》.pdf 6

DB65 T 2873-2008 Service quality Stanards of Laundry Business in Commerce《商业洗衣洗涤服务质量规程》.pdfDB65 T 2873-2008 Service quality Stanards of Laundry Business in Commerce《商业洗衣洗涤服务质量规程》.pdf

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DB65 T 2526-2005 The technical rule of prevention and control for Cytospora Chrysosper.ma(pers.)《杨树腐烂防治技术规程》.pdf 5

DB65 T 2526-2005 The technical rule of prevention and control for Cytospora Chrysosper.ma(pers.)《杨树腐烂防治技术规程》.pdfDB65 T 2526-2005 The technical rule of prevention and control for Cytospora Chrysosper.ma(pers.)《杨树腐烂防治技术规程》.pdf

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DB65 T 2522-2005 Technical regulations for afforestation in saline soil《盐碱地造林技术规程》.pdf 5

DB65 T 2522-2005 Technical regulations for afforestation in saline soil《盐碱地造林技术规程》.pdfDB65 T 2522-2005 Technical regulations for afforestation in saline soil《盐碱地造林技术规程》.pdf

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DB65 T 2521-2005 Technical regulations for afforestation of main tree species in Xinjiang《新疆主要树种造林技术规程》.pdf 11

DB65 T 2521-2005 Technical regulations for afforestation of main tree species in Xinjiang《新疆主要树种造林技术规程》.pdfDB65 T 2521-2005 Technical regulations for afforestation of main tree species in Xinjiang《新疆主要树种造林技术规程》.pdf

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DB65 T 2504-1994 《小麦配方施肥技术规程》.pdf 7

DB65 T 2504-1994 《小麦配方施肥技术规程》.pdfDB65 T 2504-1994 《小麦配方施肥技术规程》.pdf

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DB65 T 2501-1994 《农业机械田间作业系列标准.农业运输作业》.pdf 7

DB65 T 2501-1994 《农业机械田间作业系列标准.农业运输作业》.pdfDB65 T 2501-1994 《农业机械田间作业系列标准.农业运输作业》.pdf

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DB65 T 2019-2003 Comprehensive norms of prophylaxis of diseases in fine-wool sheep《细毛羊疫病综合防治规范》.pdf 11

DB65 T 2019-2003 Comprehensive norms of prophylaxis of diseases in fine-wool sheep《细毛羊疫病综合防治规范》.pdfDB65 T 2019-2003 Comprehensive norms of prophylaxis of diseases in fine-wool sheep《细毛羊疫病综合防治规范》.pdf

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DB65 T 2018-2003 Administrative rules of fine-wool sheep《细毛羊管理规程》.pdf 8

DB65 T 2018-2003 Administrative rules of fine-wool sheep《细毛羊管理规程》.pdfDB65 T 2018-2003 Administrative rules of fine-wool sheep《细毛羊管理规程》.pdf

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