Abstract Problems in agricultural science and technology service system were ana- lyzed, such as system problem, investment and worker quality, and based on this countermeasures were proposed, so as to promote the dev...Abstract Problems in agricultural science and technology service system were ana- lyzed, such as system problem, investment and worker quality, and based on this countermeasures were proposed, so as to promote the development of modern agri- culture and construction of new countryside.展开更多
Aiming at acute characteristics of flammability,explosibility,causticity and leakiness of high sour natural gas,giving full consideration to local natural conditions in Sichuan Province and starting with purification ...Aiming at acute characteristics of flammability,explosibility,causticity and leakiness of high sour natural gas,giving full consideration to local natural conditions in Sichuan Province and starting with purification process,the paper analyzed process configurations,energy utilization and conservation,safety and environment protection measures. The integrated technology and engineering scheme for high sour natural gas purification was established and successfully used in industrial application.展开更多
通过对综合性体育馆空调负荷分析,赛时及赛后负荷组成,空调负荷分布特点指导冷热源选型及多种能源形式配置。分析比赛区空间气流组织形式及围绕二次回风的设计方法。比较了多种能源方案及气流组织,对冷热源的设计选型原则及BIM(Building...通过对综合性体育馆空调负荷分析,赛时及赛后负荷组成,空调负荷分布特点指导冷热源选型及多种能源形式配置。分析比赛区空间气流组织形式及围绕二次回风的设计方法。比较了多种能源方案及气流组织,对冷热源的设计选型原则及BIM(Building Information Modeling,建筑信息模型)技术的应用进行总结。展开更多
文摘Abstract Problems in agricultural science and technology service system were ana- lyzed, such as system problem, investment and worker quality, and based on this countermeasures were proposed, so as to promote the development of modern agri- culture and construction of new countryside.
文摘Aiming at acute characteristics of flammability,explosibility,causticity and leakiness of high sour natural gas,giving full consideration to local natural conditions in Sichuan Province and starting with purification process,the paper analyzed process configurations,energy utilization and conservation,safety and environment protection measures. The integrated technology and engineering scheme for high sour natural gas purification was established and successfully used in industrial application.
文摘通过对综合性体育馆空调负荷分析,赛时及赛后负荷组成,空调负荷分布特点指导冷热源选型及多种能源形式配置。分析比赛区空间气流组织形式及围绕二次回风的设计方法。比较了多种能源方案及气流组织,对冷热源的设计选型原则及BIM(Building Information Modeling,建筑信息模型)技术的应用进行总结。