UC知道水电站方向，英译汉
来源：百度知道 编辑：UC知道 时间：2024/09/22 10:09:06
There are several kinds of buttress dams,including the flat slab and buttress dam,the multiple-arch dam,and the hollow gravity dam.
The flat slab and buttress dams,an American dam innovation,has a reinforced concrete slab as its upstream face.The slab,usually sloped at 45 degrees,spans slender buttresses at close spacing.The sloped slab contributes significantly to the stability of the dam because of the weight of the water acting on it.The bottom of the slab is connected to a cut-off(impervious wall)that is built in a trench deep enough to found the wall on rock and thereby prevent leakage under the dam.
The flat slab and buttress dams,an American dam innovation,has a reinforced concrete slab as its upstream face.The slab,usually sloped at 45 degrees,spans slender buttresses at close spacing.The sloped slab contributes significantly to the stability of the dam because of the weight of the water acting on it.The bottom of the slab is connected to a cut-off(impervious wall)that is built in a trench deep enough to found the wall on rock and thereby prevent leakage under the dam.
有若干种垛水坝，包括平板和支墩坝，多拱坝和空心重力坝。
在平板和支墩坝，美国大坝创新，有钢筋混凝土板作为其上游face.The这个板,通常在45度斜,跨越细长做到这点接近spacing.The斜板很大程度上有助于坝体的稳定性,因为重量的水作用于它底部的板连接到一个切断(防渗墙),是建在战壕深度足以发现岩石的墙上,从而防止泄漏的大坝。
在线翻译的，用心修改过了。