1) Main east shaft
东主井
3) coal mine
主井
1.
The paper introduces a speedy effective way how to solve winch location jump by modifying SD drive control and PLC program after main hoist of panyi coal mine hoists appears depth indication fault.
提升机是矿井主要机电设备之一,确保其安全正常运转,提高工作效率,降低故障影响时间至关重要,文章介绍了潘一主井提升机出现深度指示故障后通过修改SD传动控制及PLC程序解决绞车位置跳变故障的一种快速有效的方法。
4) main well
主井
1.
Problems in the main well's signal of Luling coal mine and optimal design;
芦岭煤矿主井信号存在的问题及改进
2.
The author introduces the Wushan Copper Mine playing the main and core role in the mine main well of technological transformation,the cooperation with construction unit and supervision institutions and contractor and design organization,the coordination with technological transformation and production of construction unit.
介绍武山铜矿在深部挖潜技术改造主井工程的核心主导作用,建设单位与施工、监理、设计单位之间的协作,建设单位技改与生产之间的协调。
3.
By analyzing the engineering instances,safe and smooth construction technology of thick liquefied soil layer of main well collar set of Yangying Coal Mine is summarized systematically in this paper,and this provides technical reference for future excavation and masonry of shaft after passing through liquefied or quicksand sections.
通过工程施工实例分析,系统地总结了杨营煤矿主井锁口盘厚液化土层安全顺利施工技术,为以后井筒过液化土、流砂层段掘砌施工提供了技术参考。
5) main shaft
主井
1.
Study on design of cleaning main shaft bottom falled coal;
主井井底清理撒煤系统选型设计的探讨
2.
Application and design of Kongzhuang Mine for main shaft signal and automatic loading system;
孔庄煤矿主井信号及自动装载系统设计
3.
Research on the applied technology for the KJD10 main shaft quota loading control and hoisting signal system
KJD10主井定量装载控制与提升信号系统应用技术研究
补充资料：东园主章
1.官名。汉置。属将作大匠。掌管宫室木材。武帝太初元年更名为木工。
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