1) medium-thickness broken orebody
中厚破碎矿体
1.
Experiment and study on the mining of medium-thickness broken orebody by sublevel open stope method;
中厚破碎矿体分段空场采矿法试验研究
2) medium-thick cracking gold orebody
中厚破碎金矿体
1.
Application of little segment caving mining method without sill pillar in medium-thick cracking gold orebody;
小分段无底柱崩落采矿法在中厚破碎金矿体回采中的应用实践
4) medium thick ore body
中厚矿体
1.
In accordance with the concrete occurrence conditions of gently inclined medium thick ore body in Jinchangyu Gold Mine,a highly efficient,safe and economical mining methed was explored and used in mining of experimental stope with good social and economic outcomes,which can serve as good references for similar mines.
根据金厂峪金矿缓倾斜中厚矿体的赋存条件 ,提出了一套高效、安全、经济的回采方案 ,可用于实验矿块的开采 ,取得了很好的社会效益 ,可供类似矿山参考借
5) break and broken orebody
松软破碎矿体
1.
Whether the sill-free sublevel caving mining method is suitable to break and broken orebody has been being discussed for a long time.
无底柱分段崩落采矿法是否适用于松软破碎矿体,一直是采矿界争论的焦点。
6) Difficultly-mined broken orebody
破碎难采矿体
补充资料：3300mm中厚板轧机(上海第三钢铁厂)
3300mm中厚板轧机(上海第三钢铁厂)
3300mm中厚板轧机(上海第三钢铁厂)
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