1) Huangkuangchang Orefield
磺矿厂矿区
2) Huangchangping ore district
磺厂坪矿区
3) Dachang Diggings
大厂矿区
1.
Influence of Tin Mine Tailings from Dachang Diggings on Growth of Leucaena leucocephala (Lamk) Dewit;
大厂矿区锡矿尾砂对银合欢生长的影响研究
4) Laochang mining area
老厂矿区
1.
In the anthracite of Laochang mining area in Late Permian coal field in eastem Yunnan,the content of arsenic ranges in 01×10-6～862×10-6,averaging 62×10-6,being 34 times to the regional background value.
云南东部晚二叠世煤田老厂矿区无烟煤中砷的含量为０。
2.
here two genetic types of mercury distribution in coal seams of Laochang mining area ineastern Yunnan: continentel deposit (A) and addition of epigentic mineralization(B).
老厂矿区无烟煤中的汞有两种成因类型：陆源沉积型和后期矿化叠加型，后者的含汞丰度显著高于前者。
5) Jinchang gold mine
金厂矿区
1.
This paper introduces the drilling fluids and lost circulation control technology applied in Jinchang gold mine,and takes an example of diamond wire-line coring drilling well(ZK-0003) to illustrate the high efficiency,low cost and stable hole wall.
介绍了牡丹江金厂矿区金刚石岩心钻探中钻井液的使用和堵漏技术应用问题。
6) sulfur mining area
硫磺矿区
补充资料：2030mm冷轧厂宽带钢轧钢厂鸟瞰图(上海宝山钢铁总厂)
2030mm冷轧厂宽带钢轧钢厂鸟瞰图(上海宝山钢铁总厂)
自瞬 2030mm冷轧厂宽带钢轧钢厂鸟瞰图(上海宝山钢铁总厂)
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