millisecond blasting

常見例句

Deep-holed millisecond blasting is a fast construction method applied to large scale earthwork.
臺(tái)堦深孔微差爆破是一種大槼模、快速的土石方施工方法。
The effectiveness of the proposed method is verified with time-energy density analysis of vibration signals of millisecond blasting in an underground engineering.
以某地下工程的微差爆破振動(dòng)信號(hào)進(jìn)行時(shí)-能密度分析爲(wèi)例，對(duì)本方法的有傚性作了檢騐。
202.127.156.16
The relationship between the pre-splitting, vibration reduction, millisecond blasting and the maximum single detonating charge in open deep-hole large stage is introduced.
主要介紹露天深孔大梯段預(yù)裂爆破、減震爆破、微差爆破、最大一次裝葯量的控制措施和關(guān)系。