1) A partial split or break; a fissure.
碎裂，裂缝部分破裂或裂开;裂缝
2) gash fracture
裂缝破裂(地)
3) incipient crack angle
裂缝开裂角
1.
This paper deals with the research and discussion of the mechanical properties of coal, the condition of developing crack, the form of crack and the incipient crack angle by hydraulic fracture on the basis of the foundational theory.
本文对煤岩基本力学性质、煤层水压致裂裂缝形成条件、裂缝形态以及裂缝开裂角方位等基本理论进行了研究与探讨。
6) fracture
[英]['fræktʃə(r)] [美]['fræktʃɚ]
断裂，断口，裂缝;破裂，裂痕
补充资料：碎裂
1.破碎。
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