1) spread densification
加密炮排
1.
Through large amount testing works,made sure that in the middle part of poor condition area,to use technique of long spread receiving,spread densification,economic and reasonable seismic data acquisition methods and parameters,have gotten better seismic data,found main mineable coal seam hosting and structural development conditions.
通过大量试验工作,确定了在条件差区域中间地段,采用大排列接收、加密炮排等技术经济合理的地震数据采集方法和参数,取得了较好的地震资料,查明了主要可采煤层的赋存情况和构造发育情况。
2) Blast hole infilling
加密炮孔
3) cannon arrangement
排炮
1.
A newly designed cannon arrangement software is based on the mathematical optimized calculations and patterns of shoot-support design.
射孔排炮软件紧密结合射孔施工现场实际,运用数学优化计算方法和采用弹架设计方式,极大地避免和减少射孔“盲区”,提高射孔有效厚度和精度,方便现场射孔装弹操作,各项技术指标可达到精细排炮标准。
4) permutation code
排列码加密解密算法
1.
Design and Implement of Safe E-mail System Based on Permutation Code;
基于排列码加密解密算法的安全电子邮件系统的设计与实现
5) drainage of explosive hole
炮孔排水
6) volley of guns for perforation
射孔排炮
1.
Traditional designing method of volley of guns for perforation is based on manual calculation,which consists of a lot of calculation and is quite time-consuming,and errors occur easily in the process.
传统的射孔排炮方法是完全的手工计算,计算工作量大、费时费力且容易出错。
补充资料：排子炮
1.见"排炮"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条