...权网上交易中心 关 键 词： 锁口；控制爆破；爆破参数；安全技术措施[gap=926]Key words： locking wellhead; control blasting;blasting paramet er; safety technical measurement...
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joint control blasting technique 联合控制爆破技术
folding control blasting 折叠控制爆破
fracture control blasting 断裂控制爆破
overbreak control blasting [矿业] 超爆控制爆破
control-blasting 控制爆破
rock control blasting 岩土控制爆破
city control blasting 城市控制爆破
loose control blasting 松动控制爆破
chimney control blasting 烟囱控制爆破
The practice of this method provides a new way for the design of the control blasting demolition.
该方法的应用为城市控制爆破拆除的设计提供了一条新途径。
So, the study of Control Blasting Technology and its application in project is important and has economic benefit.
因此，研究控制爆破技术及其工程应用具有重要的理论意义和实用价值。
The directional and a certain distance control blasting removal nearby was introduced, the pipeline of chemical property.
结合实例，介绍了在易燃易爆的化工物料管线附近的六层厂楼的定向、定距控爆拆除。
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