1.
Study on Damage Mechanics of Mining Cracks and Control Methods in Shallow Coal Seam;
浅埋煤层采动裂缝损害机理及控制方法研究
2.
A crack, crevice, or split.
裂缝裂隙、缺口或裂缝
3.
Research on the Fracturing Fluid Flow Characteristics and Impact on the Reservoirs Fracture
压裂液的流动特性及对油藏裂缝影响研究
4.
The study on fracture system dynamics models of HEGF in gas wells
气井高能气体压裂裂缝系统动力学模型研究
5.
Dynamic Analysis on Pressure in Reservoirs with Multi-fractures and Dual Media
具有多条压裂裂缝双重介质油藏压力动态分析
6.
Pressure behavioral characteristics of multi-fractures system of horizontal well of post-fracturing in gas reservoir
压裂水平井多裂缝系统不稳定压力动态特征
7.
A narrow opening, such as a crack or fissure.
裂缝如裂缝或缝隙之类狭窄的裂口
8.
"Chink:a narrow opening, such as a crack or fissure."
裂缝:如裂缝或缝隙之类狭窄的裂口.
9.
A part that has become dislocated or loosened.
裂口，漏缝脱开或松动的部分
10.
Study on the Automatic Recognition of Distresses on the Highway Pavement;
公路路面裂缝图像自动识别技术研究
11.
A Method of Dynamic Analysis of the Pressure of Horizontal Well with Horizontal Fracture;
水平裂缝水平井的压力动态分析方法
12.
Positioning of Xi'an Active Ground Fissures with SAR Interferometry
利用InSAR技术定位西安活动地裂缝
13.
DRIVE BELTS: Replace any nicked, cut or oil-soaked belts.
传动带：传动带如有裂缝、伤口或油浸应更换。
14.
Can you close the cracks with caulking?
你能用堵缝填补裂缝吗。
15.
She thumped on the rocky ground with both fists. It seemed to shake a little more and a crack appeared.
她紧握双拳，猛击岩石；岩石松动了，出现一条裂缝。
16.
Study of Pressure Behavior and Productivity for Vertical Fractured Well in Complex Conditions;
复杂条件下垂直裂缝井压力动态及产能研究
17.
The Technical Study of Automatic Recognition of Geological Fracture from Borehole Images;
成象测井资料的裂缝自动识别方法研究
18.
The Dynamical Analysis of the Cracked Structures and the Research on Crack Indentification
裂缝损伤结构动力分析及其识别方法研究