Finally we set up three - dimensional space model to simulate the space effect during tunnel construction , analyze the transaction between the left runnel and the right tunnel , and also analyze the deformation and stability of mid - partition

最后建立了三維空間模型亚洲午夜精品视频，對連拱隧道開挖時的空間效應黄色视频在线播放网站、左右洞的相互影響，以及中隔墻的變形和穩(wěn)定性進行了模擬分析九一人人操人人摸。

This tunnel is going the right way, I can smell it -- vegetation and rot.

這隧道就是去那的道路最新国产在线走光视频，我能聞到它--植物和腐爛。

Finally , author analyzed and compared these two schemes on the aspects of technology and economy according to the wholly structure optimizing process and outcome, and recommended the final scheme of the right banks diversion tunnel of Gongboxia Power Station reconstructed into a horizontal swirling flow internal dissipater tunnel.

最后根據(jù)整個體型優(yōu)化過程與結果亚洲一级国产视频，從技術與經(jīng)濟對比分析兩個方面成年人视频网站免费，對公伯峽右岸旋流泄洪洞進行了選型研究與方案比較，提出了公伯峽水電站右岸旋流內(nèi)消能泄洪洞的最終推薦方案国产免费一级小视频。

Based on systematic analysis of various desilting methods by using existing reservoirs, the paper puts forward an overall thinking of desilting system of auto-suction pipe of the Xiaolangdi Reservoir, i.e. to automatically discharge the deposited fine sands within about 40 km area in foreside of the dam through dam tunnel or tunnel on the right bank of mountain by placing a removable and lengthable pipe equipped with a suction head in the near dam section of the reservoir area.It can discharge 300 million tons sediment each year by preliminary estimation.

在系統(tǒng)分析已建水庫各種排沙方式的基礎上又粗又爽又黄的吃奶视频，提出了小浪底水庫自吸式管道排沙系統(tǒng)總體思路，即利用水庫自然水頭欧美激情在线，在近壩段庫區(qū)內(nèi)鋪設可移動并帶有吸泥頭一级黄色免费无码、可逐漸加長的管道，自動地將壩前約40 km范圍內(nèi)淤積的細顆粒泥沙和通過過壩隧洞或右岸山體內(nèi)的隧洞排出庫外黄片美女18岁，初步估算每年可排出泥沙3億t亚州a综合图片一区二区。

You've all heard the expression,"light at the end of the tunnel," right?

您聽取了所有的表達，&光在隧道的盡頭老年人一级毛片黄片，&對不對一级做α爱过程免费视频？

until this car came out of the tunnel, right：你都不知道有事發(fā)生

So you didn't know that anything was wrong|根據(jù)你所說 纜車出隧道之前..... | until this car came out of the tunnel, right?|你都不知道有事發(fā)生? | As soon as the Mom started screaming|我一聽到那母親尖叫.....

That's right above our tunnel：[是隧道出口]

- We hit a pipe or something? - Oh,no. [- 碰到水管了還是怎么回事? - 哦 不] | That's right above our tunnel. [是隧道出口] | That's not going to hold till tomorrow. [撐不到明天了]