micro-irrigation造句

• Micro - irrigation emitters . micro tubings , micro tapes
  微灌灌水器.微灌管微灌带
• New technique application of pe puched tape micro - irrigation
  穿孔带微灌新技术的应用
• Technical standard of micro - irrigation project
  微灌工程技术规范
• Development of automatic testing system for micro - irrigation emitters
  微灌灌水器自动检测系统的研制
• Micro - irrigation emitters . micro sprayers
  微灌灌水器.微喷头
• Screen filters for micro - irrigation
  微灌用筛网过滤器
• Experiential coefficient method for hydraulic design of micro - irrigation unit
  微灌灌水小区水力设计的经验系数法
• Micro - irrigation emitters . drips
  微灌灌水器.滴头
• Irrigation equipmpent . polyethylene tubes for micro - irrigation equipment . specifications
  灌溉设备.小型灌溉设备用聚乙烯管.规范
• Micro - irrigation engineering design and water saving irrigation type for recreational agriculture zone
  休闲农业区节水灌溉类型及微灌工程设计
• Study on genetic algorithms of hydraulic analysis and optimum design for micro - irrigation laterals
  微灌毛管水力解析及优化设计的遗传算法研究
• Experimental research on capillary irrigation uniformity of micro - irrigation gravitational flexible hose
  微灌自压软管毛管灌水均匀度的试验研究
• Agricultural irrigation equipment - filters for micro - irrigation - terms , definitions and classification
  农业灌溉设备.微灌溉用过滤器.术语定义和分类
• Optimal design for the best submain position of micro - irrigation on slope with paired laterals by genetic algorithms
  微灌坡地双向毛管最佳支管位置遗传算法优化设计
• It is being designed with irrigation in mind , and the plan is to develop micro - irrigation systems in parallel
  它的设计已经关注到灌溉，这项计划是发展微?灌溉系统相似。
• Subsurface drip irrigation is one of micro - irrigation technology that has large potential of water - saving , and will become the new innovation in the future
  地下滴灌作为一种极具节水潜力的微灌技术，将成为未来节水灌溉技术的新的创新点之一。
• In usual condition , the work system of alternation irrigation is adopted in the micro - irrigation system design . that is the farmers have no choice but to irrigating by turns
  通常情况下，微灌系统规划设计都采用轮灌的工作制度，即按照设计的轮灌组划片限灌。
• For the optimization of the water distribution pipeline network system , we use the least annual cost of the whole micro - irrigation system , the variables include nozzle , pipeline , water pump , electromotor and so on , genetic algorithm was applied
  在系统优化方面，本文采用以包括灌水器、管网、水泵、电机等设备在内的微灌系统的年费用最小为目标函数，利用遗传算法求解。
• As for the optimization of pipe system , the method of solving the objective function of the least annual cost of micro - irrigation system including the pipe system , irrigation tool , pump and electromotor is presented for the first time in this paper
  在系统优化方面，本文首次提出了以包括管网、灌水器、水泵、电机等设备在内的微灌系统的年费用最小为目标函数，利用基因算法求解的方法。
• This paper customize autocad by using visual basic in order to study micro - irrigation computer aided design software , after investigating the present irrigation software of domestic market and overseas " . the character of micro - irrigation was also taking into account
  本文通过对国内外现有灌溉工程辅助设计软件的调查，结合微灌工程规划设计的特点，采用visualbasic对autocad进行二次开发，对微灌工程cad系统作了研究。