coal roadway 中文意思是什麼
coal roadway
解釋
煤巷-
Research on optimization design of support mode in three - soft coal roadway
三軟煤層巷道支護方式的優化設計研究 -
Stusy on the bolt - mesh - anchor supporting technique in the high - stress soft coal roadway
高應力軟巖煤巷錨網索支護技術研究 -
Simulation analysis of stability of coal roadway bolting
錨桿支護煤巷穩定性模擬分析 -
Test of bolting with wire mesh support in coal roadway
煤巷錨網支護試驗 -
Application of support technique using shotcrete and bolting wire mesh in coal roadway inbaijigou mine
白芨溝礦全煤巷錨網索支護技術的應用 -
Establishing and strengthening the protection system for roof - bolt coal roadway in view of the safety in production
建立健全煤巷錨桿支護保障體系確保安全生產 -
Application of bolting and grouting co - support technique in coal roadway with high stress
電視腹腔鏡術在診療子宮內膜異位癥中的應用 -
Installation and application of monorail in bottom coal roadway with fully anchored support
全錨支護底煤巷單軌吊軌道安裝及應用 -
Discussion on light explosion technology in semc - rock coal roadway
半煤巖巷光爆技術的探討 -
Dynamic and informational rock bolting design method for coal roadway and its application
煤巷錨桿支護動態信息設計法及其應用 -
Technical specification of outburst prevention by advance degassing holes in coal roadway drivage face
煤巷掘進工作面超前鉆孔防突措施技術條件 -
Combined support using beam and bolting wire mesh for coal roadway in pressure - relieving seam
卸壓煤層全煤巷道的錨梁網支護 -
Technique of combined supporting of roof bolting with bar and wire mesh in coal roadway
煤巷錨梁網組合支護技術的研究與應用 -
Ground pressure observation in bolting coal roadway with fully mechanized top - coal caving
特厚煤層綜放煤巷錨桿支護礦壓觀測 -
Application of ground radar in advance detection of coal roadway
探地雷達在煤巷超前探測中的應用 -
Cause of spontaneous combustion in coal roadway in steep seam and prevention measures
急傾斜煤層內巷道自然發火原因及對策 -
Study on truss bolt support technology in quot; three - soft quot; coal roadway
全煤順槽桁架錨桿支護技術研究 -
New development of rock bolting technology for coal roadway in china
我國煤巷錨桿支護技術的新發展 -
Analysis on deformation damage factors of coal roadway supported by shotcrete and bolting wire mesh
錨網支護煤巷變形破壞因素分析及對策 -
Application of reinforced anchor beam in bolting support of coal roadway
鋼筋錨固梁在煤巷錨桿支護中的應用
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