1.
Research on Surface-opening Cracks of Concrete Based on Impact Echo Method;
基于冲击反射法的混凝土开口裂纹的研究
2.
Effect of Environment Factor on Permeability of Mini Open Crack
环境因素对微小开口裂纹渗透性的影响
3.
Numerical Simulation to Sizing Surface-Breaking Cracks by Ultrasonic Surface Wave Spectral Method
表面开口裂纹超声表面波频谱法测量的数值模拟
4.
Relationship between stress distribution along slant crack and opening displacement on crack-surface
倾斜裂纹的应力分布与裂纹面开口位移的关系
5.
To rupture or break open, as a surgical wound.
裂口裂开或破裂，如伤口
6.
Propagation and Environmental Propagation of the Indentation Crack of Ferroelectric Materials;
铁电材料压痕裂纹的开裂与环境开裂
7.
initiation of stable crack growth
稳态裂纹扩展的开始
8.
Numerical Simulation to Size Surface-breaking Tilt Cracks by Ultrasonic Spectral Method
表面开口斜裂纹超声表面波频谱法测量的数值模拟
9.
AN APPROCH TO THE RELATIONSHIP BETWEEN THE FRACTURE TOUGHNESS OF NOTCH AND THE FRACTURE TOUGHNESS OF CRACK
切口断裂韧性与裂纹断裂韧性之间关系的探讨
10.
make an opening or gap in.
制造一个开口或裂口。
11.
Detection of Notch Crack Initiation and Propagation by DC Potential Drop Method
缺口裂纹起裂和扩展检测的直流电位法
12.
Expansion of Notch-crack Tip in Cutting Brittle Materials
脆硬材料切削加工中的缺口裂纹扩展
13.
CAUSE ANALYSIS OF THE CRACK ON THE FLANGE FOR MEDIUM TEMPERATURE SHIFT COOLING SYSTEM
中变空冷入口管线法兰裂纹原因分析
14.
On a Class of Method for Solving Problems with Random Boundary Notches and/or Cracks--(Ⅲ) Computations for Boundary Cracks
关于任意边界缺口或裂纹群问题的一类解法——(Ⅲ)边界裂纹群的计算
15.
A STUDY ON FATIGUE CRACK INITIATION AND SMALL CRACK GROWTH UNDER THE CYC LIC COMPRESSIVE LOAD CONDITION
压缩循环加载下缺口裂纹的萌生与小裂纹扩展规律研究
16.
Crack Initiation Toughness and Crack Propagation Toughness of PA6/POE-g-MAH Blends in Notched Impact Tests
PA6/POE-g-MAH共混物缺口冲击的裂纹萌生韧性及裂纹扩展韧性
17.
A splitting open or a rupture, as of a surgical wound or of an organ or a structure to discharge its contents.
开口，裂开裂开的口子或破裂处，如裂开的伤口或器官、结构的开裂以放出内含物
18.
"cranny:a small opening, as in a wall or rock face; a crevice."
"裂缝,裂口:在墙壁或石头等上面的小开口;裂缝."