workface

1.That explains why women's entry into the workface, the "public sphere" , has not resulted in their liberation.这就解释了为什么妇女进入工作和公共范围的入口还没有的得到解放。

2.This paper introduces that tilting prevention support group is developed and applied result in inclined seam workface.介绍专为倾斜煤层采煤工作面研制的单体防倒组合支架及其应用效果。

3.Whereas the character of roof's movement and falling caused by coal seam is shallow in Shen-dong mine district, the workface advance. . .鉴于神东矿区煤层埋藏浅而引起的顶板移动、跨落特点，在回采过程中加快工作面推进速度，能够比较有效的控制顶板岩层。

4.Length of Synthetic Mining Workface and Choice of Advancing Ways综采工作面长度与进刀方式的选择

5.Comprehensive Measures for Preventing Fully Mechanized Workface with Top Caving From Spontaneous Combustion综放工作面综合预防自燃发火的措施

6.Application of Revolving Mining Equipment Matching and Recovery Technology in Fully Mechanized Top Coal Caving Workface综采放顶煤旋转工作面设备配套及回采技术应用

7.The section of three-heart joins used in transport roadway of fully-mechanized mining workface三心拱断面在综采面运输顺槽机头巷的应用

8.Analysis and Control of the Amount of Rock Deformation around Belt Supporting Roadway in Workface综采工作面锚杆支护巷道围岩变形量分析与控制

9.Coal Winning Bypassing Collapse Column and Equipment Docking Technique in Fully- mechanized Caving Workface综放工作面绕陷落柱回采和设备对接技术

10.Study of Gas Control in Fully - mechanized Winning and Caving Mixed Workface综采、综放混合采煤工作面瓦斯治理研究