2) drilling and forming hole research
朱矿南帮
3) Yunnan MaBang
云南马帮
1.
The Carrying of Yunnan MaBang during the Republic of China;
民国时期的云南马帮驿运
4) Emulsifier A
帮A
5) steep side expansion
陡帮扩帮
1.
Discussion on sectional mining,technical feasibility and economic rationality of steep side expansion of Guangou quarry is made and some issues to be noted are proposed due to the problems existing in the design and mining of the quarry,such as large stripping volume in the initial mining stage and voriation in stripping ratio during mining.
针对贯沟采场设计和生产中存在的实际问题———生产初期剥离量大 ,生产剥采比不均衡 ,探讨了贯沟采场实行分区开采 ,陡帮扩帮的技术可行性和经济合理性 ,并且指出了应该注意的几个问题。
6) Lend a hand , please .
请帮帮忙。
补充资料：嘲黔南观察南卓（一云卓故人效吕温作）
【诗文】：
终南南太守，南郡在云南。闲向南亭醉，南风变俗谈。
【注释】：
【出处】：
全唐诗：卷870-6
终南南太守，南郡在云南。闲向南亭醉，南风变俗谈。
【注释】：
【出处】：
全唐诗：卷870-6
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