1.
Research on Collapse and Reinforcement Principle of Dangerous Rock of Hongyadong in Chongqing;
重庆洪崖洞危岩边坡破坏和加固机理研究
2.
East of Qian'Ren'Shi on the rocky hillside is a cave known as Cave of Gou Jian.
千人石往东的山崖上，有一石洞，名叫“勾践洞”。
3.
small or narrow cave in the side of a cliff or mountain.
山边或崖边的小而窄的洞穴。
4.
The fox went to ground under a rocky escarpment.
狐狸钻进了悬崖下面的洞里。
5.
Nei Shan Dong Conference: A Historical Turning point of Revolution in Qiong Ya;
琼崖革命的历史转折点——内洞山会议
6.
Research on Simulation of Diversion Flood Routing for Flood Storage in Dongting Lake Region;
洞庭湖区蓄洪垸分洪洪水演进模拟研究
7.
Numerical Simulation of Three-Dimensional Turbulent Flow Field in Spillway Tunnel;
双洞式溢洪洞三维紊流场的数值模拟
8.
Rock slide treatment for spillway tunnel of Chahanwusu Hydropower Station
察汗乌苏水电站溢洪洞洞室塌方处理
9.
In normal times, the moisture in the rock mass that cannot evaporate will certainly be detrimental to the frescoes in the grottoes.
平时，崖体内水分不能蒸发，也势必危害洞中壁画。
10.
The hole is at the edge of the cliff with an open view and a small right dogleg.
悬崖边上的球洞，视野开阔，一个小小的右狗腿。
11.
Small animals had honeycombed the cliff with caves.
小动物们在悬崖上筑有许多蜂巢似的洞穴。
12.
Huoshan County,Anhui Province Bailian Diversion Tunnel Closure Cliff Reservoir Construction Technology
安徽省霍山县白莲崖水库导流洞封堵施工技术
13.
a sweater riddled with moth holes; cliffs riddled with caves; the bullet-riddled target.
布满蛀虫洞的汗衫；布满洞穴的山崖；被子弹打烂了的靶子。
14.
Study on the Flood Disaster and Control Measures in the Dongting Lake Region;
洞庭湖区洪涝灾害及防洪减灾对策分析
15.
The Han clan from Hongtong Shanxi province during the Ming and Qing Dynasties;
明清时期的山西洪洞韩氏——以洪洞韩氏家谱为中心
16.
Research on Hydraulic Characteristics of Reconstructing Diversion Tunnel to Permanent Spillway Tunnel;
导流洞改建泄洪洞衔接段水力特性研究
17.
A major vertical fault scarp formed during the earthquake was less than 1000 ft from the spillway.
地震时形成的一个主要的垂直断层崖，离溢洪道不到1000英尺。
18.
The Study on the Folld Disaster Mechanism and Its Ecological Control in Dong Ting Lake
洞庭湖洪水致灾机制与生态治理研究