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在二次加压供水设计中,选用无负压自动供水系统,既能利用市政自来水管道的原有压力,又能利用足够的储存水量缓解高峰用水,且不会对自来水管道产生负压。
In the secondary pressurized water supply design, the selection of negative pressure automatic water supply system can not only make use of the original pressure of municipal water pipelines, but also use enough water to relieve peak water consumption without negative pressure on the water pipelines.