DB34 T 4679-2024 油菜毯状苗机械化育苗移栽技术规程.pdf

相关资源

DB62 T 689-2000 临夏牡丹栽培技术规程.pdf

DB62 T 820-2002 定西地区无公害农产品 专用型马铃薯生产技术规程.pdf

DB62 T 836-2002 兰州市无公害蔬菜生产技术规程 番茄.pdf

DB62 T 837-2002 兰州市无公害蔬菜生产技术规程 辣椒.pdf

DB62 T 838-2002 兰州市无公害蔬菜生产技术规程 黄瓜.pdf

DB62 T 637-1999 桑蚕纸板方格簇上簇技术规程.pdf

DB62 T 638-1999 桑蚕丝茧育防病消毒技术规程.pdf

DB62 T 996-2003 白银市A及绿色食品生产技术规程 双孢菇.pdf

JT T 1037-2016 公路桥梁结构安全监测系统技术规程.pdf

LY T 1328-2015 油茶栽培技术规程.pdf

猜你喜欢

ASD-STAN PREN 2272-1979 Steel FE-PM13 S 1550 MPa Less Than or Equal to Rm Less Than or Equal to 1750 MPa Forgings De Less Than or Equal to 70 mm Aerospace Series (Edition 1)《航空航天系列.pdf

ASD-STAN PREN 2273-1979 Steel FE-PM13 S 1800 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Sheet and Plate a Less Than or Equal to 30 mm Aerospace Series (Edition 1)《.pdf

ASD-STAN PREN 2274-1979 Steel FE-PA95 1750 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Bars De Less Than or Equal to 150 mm Aerospace Series (Edition 1)《航空航天系列 钢FE-.pdf

ASD-STAN PREN 2275-1979 Steel FE-PA95 1750 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Forgings De Less Than or Equal to 150 mm Aerospace Series (Edition 1)《航空航天系列 .pdf

ASD-STAN PREN 2276-1979 Steel FE-PA95 1750 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Sheet and Plate a Less Than or Equal to 40 mm Aerospace Series (Edition 1)《航空.pdf

ASD-STAN PREN 2278-2013 Aerospace series Steel X12CrNiMoV12-3 (1 4933) 900 MPa Less than or equal to Rm Less than or equal to 1 100 MPa Bars De Less than or equal to 150 mm (Editio.pdf

ASD-STAN PREN 2279-1979 Steel FE-PM37 900 MPa Less Than or Equal to Rm Less Than or Equal to 1100 MPa Forgings De Less Than or Equal to 150 mm Aerospace Series (Edition 1)《航空航天系列 钢.pdf

ASD-STAN PREN 2280-1979 Steel FE-PM37 900 MPa Less Than or Equal to Rm Less Than or Equal to 1100 MPa Sheet a Less Than or Equal to 6 mm Aerospace Series (Edition 1)《航空航天系列 钢FE-PM3.pdf

ASD-STAN PREN 2281-1979 Steel FE-PM42 900 MPa Less Than or Equal to Rm Less Than or Equal to 1100 MPa Forgings De Less Than or Equal to 100 mm Aerospace Series (Edition 1)《航空航天系列 D.pdf