1.
Research on the Characteristics of Fluctuating Pressures and the Mechanism of Its Scouring in the Scour Pit;
挑流冲坑内的水流脉动特性及冲刷机理研究
2.
Study on Prediction Method of Free Jet Scour Hole Based on Impact Pressure;
基于冲击压强的挑流冲坑预测方法研究
3.
Mathematical Simulation of Three Dimensional Velocity Fields in Local Scour Around Piers Protected by the Sediment Storage Dam
采用拦沙坝防护的浅基桥墩局部冲坑三维流场数值模拟
4.
A scar on the earth's surface left from the impact of a meteorite.
陨星坑陨石对地表冲击所造成的痕迹
5.
The soldier made a dive for the foxhole.
那个士兵急忙冲向散兵坑。
6.
Where resistant channel materials prevail, erosion is limited solely to "plunge pools" immediately below the outlets.
如果河床为抗冲物质，则冲刷仅限于紧靠出口下游的“冲刷坑”。
7.
He hurled the umbrella wrathfully into an excavation.
他怒气冲天地把绸伞猛地掷进一个坑里。
8.
The Study on the Experiment of the Scoured Pits of the Dam Buttress and the Runoff of Root Rocks of the Ningxia River Section of the Yellow River;
黄河宁夏段坝垛冲刷坑和根石走失的试验研究
9.
Downriver Scouring Pit Origin Analyzed in the Project of Raising the Danjiangkou Dam;
丹江口大坝加高工程下游河床冲刷坑成因分析
10.
Foundation Pit Supporting Technology of Grouting Pile Cantilerer Enclosure by Percussion and Grabing;
冲抓成孔灌注桩悬臂围护形式深基坑支护技术
11.
Study on the influence of undermining cross section on protective door explosion wave
坑道截面积对防护门上爆炸冲击波影响研究
12.
The high pressure rotating pile and punched cast-in-situ pile application in foundation pit support
高压旋喷桩+冲(钻)孔灌注桩在基坑中的应用
13.
The great force of the meteor hitting the earth left a very big hole.
流星下落时的巨大冲力撞击到地面上，形成了一个大大的坑。
14.
With the trend of elevator technology to reduce the depth of pit, it is necessary to research the small-sized buffer.
随着电梯技术向浅底坑发展的趋势,需要研究小尺寸的电梯缓冲器。
15.
Measurement and Analysis of Aerated Flow Velocity in Scour Hole of High Dam Jet Flow
高坝挑流冲刷坑中掺气水流的流速量测及其特性分析
16.
Numerical Simulation on Local Scour at Downstream of Submerged Constructions;
水下淹没建筑物局部流场及河床冲刷坑的数值模拟
17.
Influence of cross-section shape of tunnel on in-tunnel air blast wave propagation
坑道截面形状对化爆冲击波传播规律的影响程度分析
18.
The Application of locking percussion boring pile to the supporting of deep foundation pit in coastal area
冲孔咬合灌注桩在滨海深基坑支护体系中的应用