1) trackless excavating equipment
无轨采掘设备
2) trackless mining equipment
无轨采矿设备
1.
By use of complete set of trackless mining equipment with combined techniques of smooth blast with various maintaining measures to protect st.
文中介绍了盘区机械化高效采矿法 ,通过采用全套无轨采矿设备联合作业、用光面崩矿技术和多种手段联合维护采场顶板、用水准测量和声发射定位系统动态跟踪监测顶板安全 ,实现了倾斜多变难采矿体的安全、高效、低成本开采。
3) mining equipment
采掘设备
1.
So exploring new technology and new equipment in coal mine enterprises large-scale comprehensive mechanization of mining equipment has the very vital significance.
为此,探讨新技术与新设备在煤矿企业大型综合机械化采掘设备中的应用具有重要的意义。
4) mining and tunneling transporting equipment
采掘运设备
5) trackless equipments
无轨设备
1.
The running of the small trackless equipments in 753 project are expounded.
介绍了小型无轨设备在753工程的应用情况;阐述了提高无轨设备生产率的途径。
2.
The test running of the small trackless equipments in tunneling at 753 Mine is described.
介绍小型无轨设备在规模较小的753矿巷道掘进中的试验应用情况。
6) trackless equipment
无轨设备
1.
On the management model of trackless equipment;
无轨设备管理模式的探讨
2.
Combined with the operation situation of underground large trackless equipment in Jinchuan N0.
结合金川二矿区井下大型无轨设备的使用情况,介绍了液压系统的故障成因及诊断方法,并在实践的基础上,具体阐述了设备故障的查找方法与处理措施。
3.
Aimed at the characteristics of Dahongshan Deposit such as high temperature in deep depth, gently inclined ore bed, medium thickness of seam and multi - layer, the large - scale trackless equipment is applied to reduce mining - cut ratio, increase production capacity, reduce operating cycle, and reduce the dilution and loss of ore.
针对大红山矿深部高温缓倾斜中厚多层的矿体特点,立足引进大型无轨设备,在总结一期生产的基础上,以降低采切比、提高采场生产能力、缩短回采周期、降低损失贫化率为出发点,提出大红山二期采矿方法的思路。
补充资料：净化设备——混凝设备
净化设备——混凝设备    | |
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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