series water supply meaning in English
串联供水
Examples
- Where approved by code , watts recommends a custom engineered watts pvs series water supply valve station consisting of two or more 719 series valves piped in parallel to serve a larger supply main
在符合有关规定的地方，美国瓦茨建议常规设计美国瓦茨pvs系列水供应阀门站，这种总成由两个以上的719系列阀门通过管道并联而成，用于更大的供应主管道。 - The model combines simulation method and optimization method to regional water supply and utility system , analyzing long series water supply and demand system with the object of the annual maximum water supply , counting water shortage capacity and its distributing probability , describing water shortage risk with risk character indexes . 4 . when the water shortage risk is calculated , the input and output macro - economic model of water resource is employed to evaluate economic losses due to water shortage
该模型综合模拟方法和优化方法的优点，在对区域供用水系统进行模拟的同时，采用年最大供水量为目标函数对水资源系统进行长系列的供需分析，然后统计区域水资源系统的缺水量及其概率分布，同时用水资源系统的风险性能指标对水资源短缺风险进行描述。