1) island face of super-wide fully mechanized top-coal caving
超长综放孤岛面
2) over-long and island fully mechanized top coal caving mining face
"超长""孤岛"综放面
1.
Analysis on stress measurement of surrounding rocks for gateways of over-long and island fully mechanized top coal caving mining face;
“超长”“孤岛”综放面巷道围岩应力实测分析
3) superwide isolated fully mechanized top coal caving face
超长孤岛综放工作面
1.
Distribution abutment pressures on laneway pillars for superwide isolated fully mechanized top coal caving face;
超长孤岛综放工作面煤柱支承压力分布特征研究
4) isolated island caving workface
孤岛综放面
1.
Due to goaf around,isolated island caving workface possesses complex multi-source and multi-channel exchange of air leakage during normal mining period.
孤岛综放面在正常回采期间,四周均是采空区,具有复杂的多源多汇漏风通道,采空区后自燃"三带"的确定对防灭火具有重要的意义。
5) Fully mechanized top coal caving island face
综放孤岛工作面
补充资料:面长面短
1.指没有见过面的人的面庞形貌。
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