Emergent water supply

• 应急供水

Emergent water supply的用法和样例：

例句

1. When the flow of the Yellow River breaks or when the serious pollution happens, we should strat the mechanism of emergency water supply to meet the shortage of water supply.
   摘要当黄河断流或严重污染造成无法正常供水时，郑州市应启动应急供水机制。