Static fracture agent, after all, is one way to break rock and concrete in complicated surroundings and unable blasting condition.
在环境复杂且不能施爆的情况下，用静态破裂剂破裂岩石或混凝土不失为一条捷径。
Based on loading-displacement curve, loading-length of crack expanding is drawn out which can determine crack initiation loading of static fracture experiments.
结合实验载荷-位移曲线，绘出载荷-裂纹扩展长度曲线，用于静态断裂实验中确定裂纹的起裂载荷。
The paper discusses over the influence exerted by welding residual stress on the static strength, brittle fracture and stress-corrosion cracking of metal structure.
本文介绍了焊接残余应力对金属结构的静强度、脆性断裂以及应力腐蚀开裂的影响。
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