复合起裂断裂韧度
composite initial fracture toughness
起裂断裂韧度
initial fracture toughness
砂浆起裂断裂韧度
mortar initial fracture toughness
内蒙地轴南缘断裂带
southernInner Mongolian axismarginal fault belt
southern Inner Mongolian axis marginal fault belt
Ⅰ型断裂韧性
mode I fracture toughness
Ⅱ型断裂韧度
fracture toughness of modde