At the height of the flood, engineers feared a bridge on the Pawtuxet was going to collapse, taking with it a nearby dam, which in turn could have taken out another dam.
在洪峰到来时，工程人员担心塔克西特河上的一座桥可能会倒塌，冲垮附近的一座水坝后再堵塞另一座水坝。
2
You need to set height to 0px to make the space collapse properly.
您需要将height设置为0px，才能使空间正确地折叠起来。
3
Research conclusions: The notch form, height of compound notch and notch length were the key factors to cool tower collapse.