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- shortwall undercutter 短壁工作面用截煤机
- I have a customer looking for an Armature Lathe with Undercutter. 我有个客户正在寻找一种带挖掘铲的电枢车床，那是一种小七号的车床，可以用来制造公交车、卡车、汽车和小马达电枢的车削。
- The paper can be the technical support for the application of the domestic mechanized shortwall mining technology. 为国产短壁机械化开采成套技术推广应用提供技术支撑。
- The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province. 短壁刀柱采煤法即条带开采,目前在陕西省小煤矿开采中较广泛应用。
- This technology, being an important supplement for longwall mining technology, is called modern shortwall mechanical looping mining technology. 这种技术被视为现代短壁机械化采煤技术，是长壁采煤技术的重要补充。
- The article introduces the shortwall mining method along strike in medium-thickness seam with great dip angle,which is based on individual hydraulic prop and has brought great economic effect. 在大倾角中厚煤层推行走向短壁采煤方法,使用单体液压支柱,取得较好的技术经济效果。
- Serving as combined mechanized mining equipment, continuous shearer can realize mechanized mining on shortwall and tunnel drivage.It has broad application and bright market prospect. 连续采煤机作为一种综合机械化采掘设备,不仅能实现短壁机械化开采,而且还能进行巷道掘进,应用范围广泛,市场前景良好。
- A new high output and efficiency coal enterprise management model and shortwall mining method were introduced. Its feature is less investment, fast become effective and rolls development. 介绍了一种投入少，见效快，滚动发展，高产高效的煤矿企业生产管理新模式及相应的短壁采煤法。
- Keywords shortwall mining method;stress;plasticity; 短壁采煤法;应力;塑性;
- shortwall electric haulage shearer 短臂电牵引采煤机
- shortwall mining method in the dip 倾斜短壁采煤法
- Keywords shortwall mining;hauling system;roadway; 短壁开采;输送系统;巷道;
- Keyword： shortwall mechanization; 关 键 词： 短壁机械化;
- An Improved Cutter-Setting System for the Motor Commutator Undercutter 一种改进的下刻机对刀系统
- Keywords Shortwall mechanization;wangeviry mining method;feasibility; 短壁机械化;旺格维利采煤;可行性;
- Keywords shortwall electric haulage shearer;mine extracting;application; 短臂电牵引采煤机;开采技术;应用;
- Keywords room and pillar mining,shortwall mining,goaf,mechanization; 房柱式采煤;短壁采煤法;采空区;机械化;
- Undercutter Automatic Positioning Based on Absolutely Encoded System and Linear CCD Acquisition 基于索引式绝对位置编码线阵CCD的下刻机定位系统
- A Detecting and Positioning System of the Automatic Mica Undercutter Based on Array CCD 基于面阵CCD的云母自动下刻机检测定位系统
- Application of Shortwall Mining Method Along Strike in Medium- Thickness Seam with Great Dip Angle 大倾角中厚煤层推行走向短壁采煤法的实践
