综放支架
Support at Fully-mechinzed Coal Winning Caving Roof
薄煤层液压支架
hydraulic support on the thin coal seam
超前支护液压支架
pilot support with hydraulic powered supports
大倾角液压支架
high inclined hydraulic powered support
hydraulic support with large obliquity
高端液压支架
advanced hydraulic support
high rank hydraulic powered support
两柱掩护式液压支架
Two-leg Shield Hydraulic Stent
四柱支撑掩护式液压支架
four-leg shield hydraulic stent
液压支架
hydraulic power support
shield powered support
hydraulic timbering
hydraulic powered support
powered support
powered supports
hydraulic support
Support
hydraulic suport
Spatial load analysis
hydraulic supports
hydraulic bracket
hydraulic pressure stand
shield
hydrulic shield
液压支架拆除
hydraulic support removal
液压支架管
hydraulic pressure stand tube
液压支架试验台
Hydraulic Support Test-bed
液压支架研制
Development of powered support
液压支架用阀
Valve for Powered Support
液压支架自动喷雾
hydraulic pressure automation spray