artificial recharge of ground water造句

例句与造句

1. This article concluded the artificial recharge of ground water of beijing city over the past more than thirty years , and analyzed the reason why the development of artifiial recharge has been stagnated in recent years
   据调查，停灌原因主要有：回灌单位停产、转产、回灌井被占，回灌井阻塞，泵改调频，单位搬迁和改换制冷设备等。
2. It's difficult to find artificial recharge of ground water in a sentence. 用artificial recharge of ground water造句挺难的