1) racture orientation
裂缝正向
2) orthogonal fracture
正交裂缝
4) Fracture strike
裂缝走向
1.
Theoretical analysis of the fracture strike of the poured concrete slab and the engineering application;
现浇板裂缝走向的理论分析与工程应用
2.
The principal fracture strike and fracture density inverted using the wave-field characteristic parameters such as amplitude and velocity of wave-field which were extracted from data of P-waves and converted waves were applied to investigate factures in the fractured reservoir.
对于裂缝性储层 ,应用纵波和转换波资料提取波场特征参数 (如速度 ,振幅 )反演的裂缝走向、裂缝密度等参数来研究裂缝。
5) normal fracture
法向裂缝
1.
It shows that the width of normal fractures of overlying strata is the key factor influencing the residual gas pressure.
指出了采场覆岩法向裂缝宽度是影响上邻近层残存瓦斯压力的关键因素,推导出了能够反映上述影响的上邻近层残存瓦斯压力计算公式。
6) circumferential crack
环向裂缝
1.
Calculation on circumferential crack and axial crack resistance of embedded pipe below dam;
坝下埋管环向裂缝与轴向抗裂验算
2.
5 m standard span prefabricated long T-beam appears a circumferential crack after form removal,through theoretical analyzing,the uneven settlement of pedestal and shrinkage of concrete are probably the main cause for crack.
5 m的预制长T梁在施工拆模后出现一条环向裂缝的现象,分析了产生裂缝的主要原因可能是台座的不均匀沉降和混凝土的收缩影响造成的。
补充资料：Kinematicchain(正向链接运动)
kinematic chain (正向链接运动)
kinematic chain正向链接运动是定义一个单一层级分支，使其分支下的子物体沿父物体的链接点运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条