Steam flooding is a kind of visionary exploitation method for better heavy oil recovery.
为了进一步提高稠油采收率,蒸汽驱是很有前景的开发方式。
The general design plan of CAD of the effective crusher fine grained and the program flows are proposed and the exploitation method of the software is presented.
提出了高效超细破碎机CAD总体设计方案和程序流程,并探讨其CAD软件开发。
The exploitation method of outburst conformation influence belt and the cutting arts and crafts and the demanding of capability for equipments are studied in this paper.
研究了构造影响带煤层综放采煤方法及特殊条件下回采工艺与采运设备性能要求。
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