roof control的意思|示意
顶板管理
roof control相关短语
1、 sliding roof control 活动车顶操纵件
2、 FZD Roof control panel 车顶功能中心
3、 roof control by wall-shape pillar 煤柱支撑顶板法
4、 pneumatic filling roof control 风力充填法控制顶板
5、 Electric roof control 电动车顶控制系统
6、 partial stowering roof control 部分充填顶板控制
7、 roof-control 顶板预控
8、 roof control box 笼顶控制盒
9、 top roof control 顶板控制
10、 pre-roof-control 预控顶
roof control相关例句
BDMX coal - mining method incluedes wall layout, roof control by ladder prop and bolt , and descending coal - mining.
阐述了BDMX采煤法,即“壁式布置, 刀柱加锚固式管理顶板, 下行开采”采煤法在新庄煤矿的应用.
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The roof control design method may be used in mines with similar conditions.
采用的控顶设计方法可以在类似矿井条件下推广应用.
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The roof control design in mined field is the key to roof control and the movement rule of roof terrane is the basis of the roof control design.
采场控顶设计是顶板管理的关键因素，而顶板岩层的运动规律是采场控顶设计的依据。
Roof control is key management of opening up coal seam with potential outburst in crosscut.
顶板管理是石门揭露突出煤层过程中的管理重点。
The roof control design method may be used in mines with similar conditions.
采用的控顶设计方法可以在类似矿井条件下推广应用。