1) coal mine well tower
矿井井塔
2) Tashan Coal Mine
塔山矿井
1.
Discussion on the Problem of the Environmental Protection of Tashan Coal Mine;
试论塔山矿井的环境保护问题
3) coal mining shaft tower
煤矿井塔
1.
This article is about how to construct coal mining shaft tower with sliding frame reversing mould construction, which includes combined steel mould design for tower wall, pilaster, and inner octagonal location.
用滑框倒模工艺施工煤矿井塔,进行了组合钢模板在塔壁、壁柱、内八形角等部位的设计。
4) Daliuta coal mine
大柳塔矿井
1.
Geological characteristics of f2 fault and its effect to mining in Daliuta coal mine;
大柳塔矿井f2断层地质特征及对回采的影响
6) Tower
[英]['taʊə(r)] [美]['tauɚ]
井塔
1.
Quickly Construction of Secondary Shaft Tower;
副立井井塔快速施工浅析
2.
Application of the artificial freeze-thaw earth in the main tower basis of Dongrong No.2 Coal Mine;
东荣二矿主井井塔地基人工冻融特殊土的应用
3.
Taking the installation of the electric double—beam bridge crane in main shaft tower of Longgu coal mine as an example,this paper introduced the relative program and technology and described important points to make sure safe hoisting construction in main shaft tower.
本文以龙固煤矿主井井塔内电动双梁桥式起重机安装为例,介绍了井塔内电动双梁桥式起重机安装方案和技术,并说明了井塔内吊装施工安全注意要点。
补充资料：井塔式多绳摩擦提升机
井塔式多绳摩擦提升机
… }井塔式多绳摩擦提升机
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