blasting cut

常见例句

On the basis of the determined height of blasting cut, check on the reliability of building collapse was made.
根据所确定的爆破缺口高度，对大楼倒塌的可靠性进行了校核。
The pretreatment measures, shape and size of blasting cut, blasting parameters, detonation networks, safety technology measures and blasting effect are discussed.
着重介绍了预处理措施、爆破切口形状与尺寸、爆破参数、起爆网路、安全技术措施及爆破效果等。
But in the case of a tower building, since there is a supporting steel bar at the blasting cut, the height deducted from the common knowledge is hard to ensure directional collapse.
但对于钢筋混凝土等高耸建筑物，由于爆破切口处有钢筋支撑，如果还按此经验取值，则难以保证其定向倒塌。