... 浅孔爆破 钭 short-hole blasting 深孔爆破 钭 deep-hole blasting 复杂环境爆破 blasting in complicated surroundings ...
基于4个网页-相关网页
deep hole blasting 深眼爆破 ; [矿业] 深孔爆破
deep-hole blasting in complicated surroundings 复杂环境深孔爆破
medium deep hole blasting 中深孔爆破
mid-deep hole blasting 中深孔爆破
super-deep hole blasting 超深孔爆破
level deep-hole blasting 水平深孔爆破
bench deep-hole blasting 台阶深孔爆破
extra-deep-hole blasting 超深孔爆破
To lower blasted boulder yield is one of the most important technical considerations in deep-hole blasting operations of mine.
降低深孔爆破落矿大块率是矿山凿岩中的一个重要课题。
According to specific geological conditions of Jiujialu mine area, deep-hole blasting open-air stage is explored in this paper.
根据九架炉采区具体地质条件，进行露天台阶深孔爆破的实践探索。
Based on a practical project, the relationship between construction technology and cost control for deep-hole blasting is discussed.
以工程实践为基础，对深孔爆破的成本控制与施工方法、技术的关系进行了探讨。
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