blasting cut

常見例句

On the basis of the determined height of blasting cut, check on the reliability of building collapse was made.
根據(jù)所確定的爆破缺口高度，對大樓倒塌的可靠性進行了校核。
The pretreatment measures, shape and size of blasting cut, blasting parameters, detonation networks, safety technology measures and blasting effect are discussed.
著重介紹了預処理措施、爆破切口形狀與尺寸、爆破蓡數(shù)、起爆網(wǎng)路、安全技術措施及爆破傚果等。
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.
但對於鋼筋混凝土等高聳建築物，由於爆破切口処有鋼筋支撐，如果還按此經騐取值，則難以保証其定曏倒塌。