DB65 T 3019-2009 Technical Regulations of Micro lrrigation system Construction in Facility Agriculture Production《设施农业生产微灌系统构成技术规程》.pdf

相关资源

DB5323 T 57-2025 农业社会化服务 农业科技示范户认定规范.pdf

DB5325 T 01-2025 建水柑橘生产技术规程.pdf

DB5323 T 58-2025 农业社会化服务 种植技术推广服务规范.pdf

DB5323 T 60-2025 农业社会化服务 水产养殖质量安全管理规范.pdf

DB5309 T 92-2025 小麦品种临麦23.pdf

DB5323 T 55-2024 农业社会化服务渔业行政管理规范.pdf

DB5323 T 108-2024 青枣主要病虫害绿色防控技术规程.pdf

DB5323 T 119-2025 公共机构节约能源资源管理评价规范.pdf

DB5309 T 79-2024 娘母良栽培技术规程.pdf

DB5308 T 77-2024 桉树速生丰产林培育技术规程.pdf

猜你喜欢

ANSI ASME B31.5-2016 Refrigeration Piping and Heat Transfer Components.pdf

ANSI ASME B31.9 ERRATA-2015 Building Services Piping (INCLUDES ERRATA 15-550).pdf

ANSI ASME B31.9 INTERPRETATIONS-2010 Interpretations to B31.9-1996 Building Services Piping (Includes Interpretation March 1987 through November 2010).pdf

ANSI ASME B31.9-2014 Building Services Piping.pdf

ANSI ASME B31.9-2017 Building Services Piping.pdf

ANSI ASME B31E-2008 Standard for the Seismic Design and Retrofit of Above-Ground Piping Systems《地上管道系统的地震设计与改造标准》.pdf

ANSI ASME B31EA-2010 Standard for the Seismic Design and Retrofit of Above-Ground Piping Systems (Addenda to ASME B31E-2008).pdf

ANSI ASME B31G-2012 Manual for Determining the Remaining Strength of Corroded Pipelines《腐蚀管道剩余强度的测定手册 ASME B31标准压力管道规程的补充件》.pdf

ANSI ASME B31J-2017 Stress Intensification Factors (i-Factors) Flexibility Factors (k-Factors) and Their Determination for Metallic Piping Components.pdf