This paper involved the selection of blasting parameters, calculation of charge weight, design of priming circuit, waterproof treatment of charges and the processes of charge setup and water pouring.
文中介绍了爆破参数的选取、药量计算、起爆网路的设计、药包防水处理以及布药和注水工艺。
The blasting parameters, circuit, etc. of vibration shot uncovering coal, are designed and constructed and coal seam is uncovered safely and successfully.
对震动放炮揭煤的爆破参数、起爆网络等进行了精心设计与施工，安全顺利地揭开了煤层。
The thesis primarily sets forth the design and realization of the multi-route remote control blasting system, gives the design scheme of the system and circuit devisal.
本文主要阐述了远程多路遥控起爆系统的设计与实现，给出了系统设计方案和电路设计。
In this paper, selection of blasting cut height and parameters, pre-treatment, design of priming circuit and safety precaution measures were introduced.
文中介绍了爆高和爆破参数的选择、预处理、起爆破网路设计和安全防护措施。
In this paper, the principle of blasting design, the calculation of charge mass, the arrangement of pre-molded holes, priming circuit and safety precautions are introduced.
本文介绍了爆破设计的原则、药量计算、炮孔布置、起爆网路和安全措施。
Otherwise, the resistance should be checked piece-by-piece or circuit-by-circuit to ensure the reliability of network and achieve the ideal blasting effect.
否则，应逐发或逐路进行检查，以确保网路连接可靠，获得理想的爆破效果。
Otherwise, the resistance should be checked piece-by-piece or circuit-by-circuit to ensure the reliability of network and achieve the ideal blasting effect.
否则，应逐发或逐路进行检查，以确保网路连接可靠，获得理想的爆破效果。
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