xiajideyinyongshuitedianjiushirongyizishengzaolei
，youyuzaoleishixuanfuwu，chulibuhaozhuodujiuhuishenggao，xianzaiyouyizhongxianjindeqifujishuyingduixiajigaozao，nengyouxiaobaozhengchuchangdeshuizhiquanbuhege，tongshiyeyaojiaqiang管網壓力監測

，來保證供水的效率。

　　weilequebaoshizhengguanwangdeyali，bixuyaoyouguanwangyalijiancexitongyibianshishilejiegegediqudeguanwangyunxingyali，suishitiaozhengbengzhandechushuiyalilaibaozhenggegequyudeshuiyajunheng。danjubudiqukenenghuiyinzhongduanguandaoneibuxiushihelaohua，daozhimingminghuwaishuiyahenzu
，huneiqueshangbulaishuideqingkuang。zheshi，jiuxuyaoshishiercigongshuihuohuneiguandaodegaizao，cainengchedijiejuewenti。ruguohaiyouqitatufazhuangkuang，jiuxuyaozhuanyedeqiangxiuduiwulaijinxingbujiu，zhengquzhengchanggongshuibushouyingxiang。