wall blocking 严密拦网
The thesis test the setting of blocking wall in the settling basin (including one and two) and the setting of blocking bank. A physics model is built to study the stream structure in the basin, comparing with the flume simulating.
本文对沉螺池设置拦螺墙(包括一道和两道)、设置拦螺坎等进行了大量水槽试验;并利用物理模型研究了沉螺池的水流结构,验证和比较了水槽模拟的效果;针对中层取水也进行了相应试验,优化了取水口消除漩涡的设计。
参考来源 - 沉螺池和中层取水工程措施试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The original, U and Y types of blocking wall are numerically simulated in this paper.
对原型、U型和Y型挡墙中间包温度场进行了数值模拟。
By comparing with wood blocking wall, the superiority of the new one is confirmed and its application prospect analyzed.
通过柔性挡墙与木质挡墙的比较，肯定了新型柔性密闭滤水挡墙的优点，分析了其在矿山地下开采中的应用前景。
When a fire occurs at the center of the platform, both the smoke evacuation fan and the smoke blocking wall can effectively control the smoke.
当站台中部发生火灾时，只有机械排烟和挡烟装置配合使用才可以有效地控制烟气。
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