DB37 T 2542.2-2014 甘薯主要病虫害防治技术规程 第2部分：黑斑病.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

猜你喜欢

GOST 31 2031 01-1991 Readjustable built-up detachable fixtures for assembly of elements to be welded Types parameters and dimensions《焊接装配用的装配与拆卸夹具的零件和组件 基本结构元件及参数 规范和精度》.pdf

GOST 31 2031 02-1991 Readjustable built-up detachable fixtures for assembly of elements to be welded Specifications《焊接件组装用可调组装可拆分式固定装置 规范》.pdf

GOST 31 211 41-1993 Elements and assembly junctions of built-up detachable fixtures for assembly and welding Basic constructive elements and parameters Precision norms《工艺装备标准体系 装配-.pdf

GOST 31 211 42-1993 Elements and assembly junctions of built-up detachable fixtures for assembly and welding Technical requirements Acceptance rules Methods of control Marking pack.pdf

GOST 310 1-1976 Cements Test methods General《水泥 试验方法 一般规定》.pdf

GOST 310 2-1976 Cements Methods of grinding fineness determination《水泥 磨细的细度测定法》.pdf

GOST 310 3-1976 Cements Methods of tests consistency times of settining and of soundness《水泥 常规稠度 凝结时间 体积变化均匀度测定方法》.pdf

GOST 310 4-1981 Cements Methods of tests of bending and compression strengths《水泥 挠性和挤压强度极限测定法》.pdf

GOST 310 5-1988 Cements Test method for heat of hydration《水泥 水合热测试方法》.pdf