The water wall wear mainly occurred on the irregular water wall surface in rare phase, the effective measures are promoted in the view above.
循环流化床炉内水冷壁的磨损主要发生在稀相区，主要是由于水冷壁表面结构不规则造成的，并据此提出了防止水冷壁磨损的相关措施。
At the same time, once the surface water infiltration wall in soil, can be discharged through the masonry quickly, effectively reduce the ground water level.
同时，地表水一旦入渗墙后土中，则可以通过砌体较快地排出，有效降低地下水位。
The smoother and less choppy the water's surface, the more uniformly high the wall of water will be.
水面越是平稳，水墙将越高，波涛汹涌的水面形成的水墙反倒较矮。
Two-time-binding is required for vertical re-bar of plank wall. First binding is made up to water stop plate, second binding is made up to top plate surface.
板墙筋竖筋分二次绑扎，第一次从底板留出插筋至止水钢板上口留出，搭接倍数，第二次绑扎至顶板面。
A three-dimensional numerical model with free water surface and wall shear stress was used to analyze the water flow affected by piers.
该文采用具有自由水面和河床切应力计算的三维数学模型分析了桥墩群对河道水流的影响。
The utility model discloses an irrigation-free plant wall body. Supporting bases filled with mud fertilizer and water-keeping material are arranged on the wall surface every other certain height.
本实用新型公开了一种免灌溉植物墙体，它在建筑墙面上每隔一定高度设置一基托，基托上填充有泥土肥料及保水材料。
The system of the invention has simple structure and rapid construction, can effectively prevent the empty drum, crack, and water seepage of the wall surface, and has fireproof function.
本发明的优点是结构简单、施工快捷，可有效防止墙面空鼓、开 裂、渗水、具有阻火功能。
The top layer or course of a masonry wall, usually having a slanting upper surface to shed water;
瓦墙的顶层或顶部结构，通常有倾斜的上表面以便排水；
The top layer or course of a masonry wall, usually having a slanting upper surface to shed water;
瓦墙的顶层或顶部结构，通常有倾斜的上表面以便排水；
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