DB42 T 334-2009 Flos Chrysanthemi of Futianhe in Macheng《麻城福白菊》.pdf

相关资源

DB2305 T 031-2024 大豆疫霉病防控技术规程.pdf

DB2305 T 018-2024 机关会议服务规范.pdf

DB2305 T 033-2024 玉米茎基腐病抗性筛选及鉴定技术规程.pdf

DB2305 T 028-2024 寒地水稻密苗育秧技术规程.pdf

DB2304 T 079-2024 城郊人居环境绿化规范.pdf

DB2304 T 104-2024 节约型餐饮服务提供者服务规范.pdf

DB2305 T 036-2024 大豆灰斑病田间接种及抗性评价技术规程.pdf

DB2305 T 029-2024 大豆主要害虫调查技术规程.pdf

DB2305 T 020-2024 牛病毒性腹泻病毒PCR检测规程.pdf

DB2304 T 076-2024 韭菜绿色生产技术规程.pdf

猜你喜欢

DIN 509-2006 Technical drawings - Relief grooves - Types and dimensions《技术制图 退刀槽 类型和尺寸》.pdf

DIN 5090-1997 Means of packaging - Bottles for packaging《包装容器 包装瓶》.pdf

DIN 50900-2-2002 Corrosion of metals - Terms - Part 2 Electrochemical terms《金属的腐蚀 术语 第2部分 电化术语》.pdf

DIN 50905-1-2009 Corrosion of metals - Corrosion testing - Part 1 General guidance《金属的腐蚀 腐蚀试验 第1部分 一般指南》.pdf

DIN 50905-2-1987 Corrosion of metals corrosion testing corrosion characteristics under uniform corrosion attack《金属腐蚀 腐蚀检验 均匀腐蚀情况下的腐蚀特性》.pdf

DIN 50905-3-1987 Corrosion of metals corrosion testing corrosion characteristics under nonuniform and localized corrosion attack without mechanical stress《金属腐蚀 腐蚀检验 无机械应力作用下的不均匀及局部.pdf

DIN 50908-1993 Testing the resistance of aluminium wrought alloys to stress corrosion cracking《锻铝合金耐应力腐蚀裂缝性能的试验》.pdf

DIN 50915-1993 Testing the resistance of unalloyed and low alloy steels to intergranular stress corrosion cracking by attack of nitrate medium welded and unwelded materials《非合金钢和低合.pdf

DIN 50916-1-1976 Testing of copper alloys stress corrosion cracking test in ammonia testing of tubes rods and profiles《铜合金的检验 管材、棒材和型材氨中应力腐蚀裂纹试验》.pdf