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- Experiment of supporting with meshing and bolting for entry driving along gob side within soft roof, soft floor and soft coal seam 煤层沿空掘巷锚带网支护的应用研究
- Choice of Coal Pillar Width for Gob Side Entry Retaining in Complex Condition 复杂条件下沿空掘巷煤柱宽度的选择
- The paper introduces the structure of an automatic adhesive tape sealer,and the function of working platform,side driving device,top driving device and knife rack etc. 介绍胶带自动封箱机的总体结构 ,以及工作台、侧面传动机构、顶式传动机构、刀架等部分的功能。
- Supporting Matching Technology of Gob Side Entry Retaining for Y-type Ventilation Y型通风沿空留巷支护匹配技术
- Application of Roof Ripping and Pressure Relief Technology for Gob Side Entry Retaining 挑顶卸压沿空留巷技术应用
- Keywords gob side entry retaining;packing of high water solidifying material;contractibility; 沿空留巷;高水速凝材料充填体;可缩性;
- "She doan never git no res' on her piller fer hoppin' up at night time nursin' niggers an po' w'ite trash dat could ten' to deyseff," grumbled Mammy in a monotone as she went down the stairs toward the carriage which was waiting in the side drive. "她总是一点也不休息,深更半夜为黑人和穷白人下流坯子看病,好像他们就照顾不了自己。 "嬷嬷自言自语咕囔着下了台阶,向等在道旁的马车走去。
- Research on bolt support technology for gob side entry retaining of No.13 mining face gateway in central part of Da'anshan Mine 大安山煤矿轴13顺槽沿空留巷锚杆支护技术研究
- Bolting technique in gob-side driving entry 经济合理的沿空送巷锚杆支护技术
- Study on bolt supporting parameters of gob side stowed roadway 巷旁充填锚杆支护参数研究
- The deer was peppered with shot all down one side. 那只死鹿的半边身子都被子弹击中。
- The ship kept the buoy on her off side. 这条船在浮标的左边。
- You're driving on the wrong side of the road, you lunatic! 你现在是逆行开车,你这个蠢材!
- The results show that the gob entry driving stabled is the first importart condition on improvingmaintain of the gob entry driving. 研究表明,采空区压实稳定是改善沿空掘巷维护状况的先决条件。
- The little boy skipped along at his mother's side. 那个小男孩在他母亲身边跳跳蹦蹦地往前走。
- The comedy tine was cut out as being off side. 笑料由于低级趣味而被删去。
- The farm sits on the side of the hill. 农场位于山坡上。
- She turned the chair on its side to repair it. 她把椅子翻转过来修理。
- By arranging the calculating outcome, it is studied that the influence of state of stable gob on the stress and displacement of surrounding rock of gob entry driving. 通过对计算结果整理,分析了采空区压实状况对沿空掘巷围岩稳定性的影响。
- You've got your sweater on wrong side out. 你穿的毛衣里儿冲外了。