And open the sluice gate valve... here.

{\an8}{\pos(191.2,67.2)}4月28日 上午9点30分 爆炸发生56小时后然后打开这里的...水阀。

I could hear the sound of water in the darkness and see an old-fashioned brick sluice gate.

黑暗中我能听到水声，看到一座老式的砖砌水闸门。

By modelling what happens to surface water when sluice gates and barriers are opened and closed, the twin lets everyone from water companies to individual landowners test the possible consequences of action and inaction.

通过模拟水闸和障碍物打开和关闭时地表水会发生什么，这对双胞胎让从水务公司到个人土地所有者的每个人都可以测试作为和不作为的可能后果。