Terms for subject Explosives and Explosive Ordnance Disposal containing 孔 型

Chinese	English
单孔模型	thaw single borehole model
单孔模型	single borehole model
孔隙类型沉积岩中的孔隙，可分原生与次生两类。前者以粒间孔隙为主，取决于骨架颗粒的粒度、分选、圆度、球度与填集密度, 后者多由溶解作用形成，表现为粒内孔隙、铸模孔隙以及收缩裂隙，构造裂隙再溶解的情况也常见	pore types
气体的形成在很大程度上取决于诸多因素、如现场实际爆轰条件、岩石类型、炮孔直径、有没有水以及炸药在炮孔中是否均匀等	The gas composition is strongly dependent on many factors such as actual field detonation conditions, rock type,hole diameter,water presence,product homogeneity in the hole
装药比、即单位体积的岩石爆破所需的炸药量、根据岩石的类型、炮孔的深度及所用的炸药而定	The loading ratio or amount of explosive required per volume of rock to be broken, depends on the type of rock,the depth of the hole,and the explosive to be used