1) productive limit
开采边界
2) economic mining boundary
经济开采边界
1.
For reasonably mine this part of low grade lead zinc ores ,this paper advances the delimitation method of dynamic economic mining boundary to suit market economic conditions achieving much better effect.
文中针对如何合理开采这部分铅锌矿 ,提出了适应市场经济条件下的动态经济开采边界圈定方法 ,取得了显著的效
3) edge sampling
边界采样
1.
Geometrical principle of surface crack processing algorithm based on edge sampling;
基于边界采样的曲面裂缝处理算法的几何原理
2.
This paper describes a compressed edge sampling algorithm in IP trace back denial - of - service attacks.
描述了IP返回跟踪DoS(拒绝服务)攻击中的压缩边界采样算法,并在保证后向兼容性的前提下对IP数据包头部进行修改。
4) boundary of section
采区边界
5) stop border
停采边界
1.
How to scientifically ascertain stop border of first mining area in Guobei Coal Mine is expounded.
介绍了科学合理界定涡北煤矿首采区停采边界的背景与做法,以及因此而产生的效益,对三下采煤进行了有益探索。
6) highwall mining
边帮开采
补充资料：开采
挖掘（矿物）：～石油ㄧ～地下资源。
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