1.
Analysis of Collapse of Tunnel with Rock Karst and Rock Cave and Measures for Collapse Preventing
岩溶、溶洞隧道坍方分析及防坍处理
2.
We must take effective measures to prevent the dike from going out.
我们必须采取有效措施防止堤坝倒坍。
3.
We must do something to keep the roof from falling in.
我们必须设法防止屋顶坍塌下来。
4.
The hole was lined with a steel tube to prevent the walls from falling in.
用一根钢管给钻孔加衬，以防井壁坍塌。
5.
Causes and Prevention of Collapse from Building Fires;
建筑火灾坍塌事故的成因及预防对策
6.
Causes of Fire-Induced Building Collapses and Prevention Measures;
火灾引起建筑坍塌的原因分析及预防措施
7.
Prevention and Treatment of Hole Collapse of Bored Pile in Soft Soil Foundation
软土地区钻孔灌注桩坍孔的预防与处理
8.
Treatment measures for main dam concrete anti-seepage wall construction platform collapse and guide slot settlement at a reservoir
某水库大坝砼防渗墙施工平台坍陷及导向槽沉降处理措施
9.
The gas drilling technology is increasingly applied these days due to its high ROP, effective prevention of the cave-in of water-sensitive shales and the capability to eliminate lost circulations.
气体钻井由于其机械钻速快,能有效防止水敏性泥页岩坍塌,杜绝井漏。
10.
slump [concrete paste]
坍落度〔混凝土浆〕
11.
The floor collapsed and they dropped through.
地板坍了，他们从坍陷处跌了下去。
12.
A collapse, as of a tunnel or structure.
坍陷坍陷，如隧道或建筑的塌陷
13.
The roof of the old house collapsed.
这座旧房子的房顶坍了。
14.
The floor collapsed and they fell through.
地板坍了，他们跌落下去。
15.
The whole roadbeds slipped away.
整个路基都坍掉了。
16.
The landslide interrupted traffic.
坍方使交通中断了。
17.
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坍落度为零的混凝土
18.
The roof dropped in on us
屋顶坍落在我们身上。