摘要
供水管网中一些阀门故障得不到及时处理,将严重影响供水可靠性,如何预防故障发生和进行经济、快速的维修至关重要。
In view of the influence of untreated valve failure in water supply network on the reliability of water supply,the author discuss the methods of failure prevention and economic,rapid emergency recovery.
出处
《江西煤炭科技》
2011年第2期43-44,共2页
Jiangxi Coal Science & Technology
关键词
闸阀
修复
经济
快速
gate valve
recovery
economic
rapid
