Hungarian work crews are racing against time to build an emergency dam as cracks widened at a burst reservoir that spilled toxic sludge.
匈牙利工人们正在争分夺秒修建一座紧急水坝，据悉一座蓄水池出现裂缝并渗透出有毒的淤泥。
2
Through the analysis and in the correction flood prevention emergency's common wrong idea, has stated several questions which shallowly in the reservoir flood prevention emergency must pay attention.
通过分析和纠正防洪抢险中的常见错误观念，浅述了水库防洪抢险中必须注意的几个问题。
3
Reservoir flood prevention emergency critical time downstream people life and property security.