1) timbering equipment
支护设备
1.
This paper introduces the hurt of the rock burst to the human and the equipments during the course of the mechanized coal-mining and then gives the analysis of the necessity on raising shock rsistance capabilities of timbering equipment.
介绍了煤矿机械化开采中冲击地压的危害,并分析了提高煤矿支护设备抗冲击能力的必要性,从液压支架双扭线的选取、结构件的刚度、安全阀的选取和应用、单体液压支柱的应用等几个方面分析了支护设备的抗冲击能力。
2) leading support equipment
超前支护设备
1.
The leading support is a significant link of the tunnel support of the coal mine,but in domestic it had not formed a unified system of research of leading support equipment in return airway.
超前支护是煤矿巷道支护的重要环节,国内对工作面顺槽超前支护设备的研究还没有形成统一的系统,总结了当前国内外超前支护设备的研究现状,将为煤矿生产企业和煤矿设计单位提供依据。
3) GSME Ground Support Maintenance Equipment
地面支援维护设备
4) device rest pier
设备支墩
1.
Effect of boundary condition and rebar ratio on dynamic properties of device rest pier;
边界条件和配筋率对设备支墩动力特性的影响
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