| 单词 | roof fall |
| 释义 | 例句释义: 冒顶,顶板崩落,塌顶,顶板陷落,落磐 1. When the mistake operation takes place, the power of lift is turned off, the hoisting machine stop to work to guarding against roof fall. 当误操作发生时，升降机电源切断，卷扬机停止工作，防止冒顶事故发生，保证升降机工作安全可靠。 www.dcjzjx.com 2. So the minimal uncontrolled roof-fall span, displacement angle and caving angle are studied by similarity simulation. 借助相似模拟试验，研究了顶板自然垮落的最小跨度、移动角和垮落角。 www.rockmech.org 3. A large areal roof fall will swiftly move toward gob and also cause swift air movement and shock disaster in a coal mine. 为了研究造成大面积顶板向采空区快速运动形成气体灾害的原因。 www.ceps.com.tw 4. The sound emission characteristics and the causes for incorrect prediction of the stope roof fall at Tonglushan Mine were analysed. 对铜绿山矿采场冒顶的声发射特征和预报不准的原因进行了分析。 www.chemyq.com 5. The II3123 face is a light type caving face of three-soft coal seam. the roof is cracked, sloughing and roof fall often occur. 石台煤矿II3123工作面为“三软”煤层轻放工作面，顶板破碎易掉，片帮、冒顶时常发生。 dictsearch.appspot.com 6. 7 - Two aerials meet on a roof - fall in love - get married. The ceremony was rubbish - but the reception was brilliant. 两根天线，在屋顶相识后，他们坠入爱河并结婚了。婚礼很糟糕，但是婚宴（接受信号）很棒。 www.bing.com 7. Defend is difficult since its stability is bad. It often brings face to roof fall. The roof management is very difficult. 由于其稳定性差、维护困难，经常造成工作面顶板冒落，给顶板管理带来了很大困难。 www.chemyq.com 8. No rules is no game. 14: We must try to prevent the roof fall down I wanted to know what it meant to be a star. 没有规则就没有游戏。十四：我们必需设法避免房顶塌上去我曾想知道当一个明星意味着什么。 www.dhqzone.cn 9. Law of Roof-fall Accidents in Working Face in Huainan Coal Mining Area and Its Control 淮南矿区采面顶板事故规律与防治 www.ilib.cn 10. The Cause Analyses on Heavy Roof Fall Accident and its Preventive Measures 单体液压支柱工作面顶板事故的原因与防治 www.ilib.cn 1. An Analysis of the Cause for Face Roof Fall Accidents and Preventive Countermeasures 工作面冒顶事故的原因分析和防范对策 www.ilib.cn 2. Cause Analysis of Roof-fall Accident in a Simple Caving Coal Face and Countermeasures 简易放顶煤工作面冒顶事故原因分析及防范对策 service.ilib.cn 3. Study of Repair and Reinforcement Technique for Roadway Roof-fall Area in Loose Mudstone 松软泥岩中巷道冒顶区修复加固技术的研究 service.ilib.cn 4. Analysis to a roof-fall accident in a stepped coal face during initial roof caving 一起初放仰采工作面重大冒顶事故的分析 www.ilib.cn 5. Mining Method of Crossing Over Roof Fall Area of the Upper Assist ant Tunnel at "Three Soft" Coal Seam Combined Mining Face “三软”煤层综采工作面上副巷过冒顶区回采方法 www.ilib.cn 6. Preventing Roof Fall in Fully - mechanized Caving Winning Roadway of Thick Seam in Geological Structure Complicated Coal Mine 地质构造复杂矿井厚煤层综放开采巷道防冒顶 www.ilib.cn 7. Disposal and Cause Analysis of a Roof Fall Disaster in Bolting Mesh Roadway 对一起锚网巷道冒顶事故的处理及原因分析 www.ilib.cn 8. Analysis on the top coal roof fall of the full-mechanized work face and the caving technology 综放工作面顶煤冒放性分析及开采工艺研究 ilib.cn 9. Reason Analyzed and Prevention Countermeasure about Rib Sapling and Roof Fall in Combined Caving Working Face 综放工作面煤墙片帮冒顶原因分析及防治对策 ilib.cn 10. Application of Fuzzy Comprehensive Evaluation Methods in the Roof Fall Dangerous Evaluation 模糊综合评价法在冒顶危险性评价中的应用 www.ilib.cn 1. Availability Method of Rib Spalling and Roof Fall Prevention Under Dust Suppression by "Three Soft" Coal Seam Water Infusion “三软”煤层高压注水降尘防片帮冒顶的有效途径 service.ilib.cn 2. Technology Analysis on Roof Fall Accident when Stope Face Crossing Fault and Prevention Measurement 回采工作面平推硬过断层冒顶事故的技术分析及防范 ilib.cn 3. The Mechanism Analyses and Control Countermeasure About Two Coal Laneways Roof Fall Accidents 两起煤巷冒顶事故机理分析与控制对策 service.ilib.cn 4. Maintenance technology of coal slide and roof fall in full mechanized caving face in soft roof, soft coal and soft floor seam 煤层综放工作面片帮冒顶维护技术 www.ilib.cn 5. Reasons Analysis and Preventions Measures on Rib Spalling and Roof Fall in Fully-mechanized Top-coal Caving Face 综放工作面煤壁片帮冒顶原因分析及防治措施 ilib.cn 6. Technical analysis and prevention of roadway roof-fall accident under conditions of complex roof 复合顶板条件下巷道冒顶事故技术分析及预防 www.ilib.cn 7. Probing into Gas Control Technique by High Roof-fall Roadway and Highly-located Bore-holes in Working Face of Shangzhuang Coal Mine 尚庄煤矿回采工作面顶板高冒巷和高位钻孔治理瓦斯技术探讨 service.ilib.cn 8. The practice of dealing with roof fall at the intersection of the soft-rock tunnels 软岩巷道交岔点大冒顶处理实践 www.ilib.cn 9. Causes of Large Area Roof-fall in Working Face and Its Prevention and Control 回采工作面大型冒顶的原因及防治 www.ilib.cn 10. Mechanism Analysis of Roof- fall Pushed Along Incline Direction in Gentle- Inclined Seam 缓倾斜煤层沿倾斜方向推垮型冒顶机理分析 www.ilib.cn 1. Preliminary Analysis on Roof- fall Accidents in a Compound Face 复合顶工作面多发冒顶事故的原因浅析 www.ilib.cn 2. Causation analyses of incline roof fall through aquiferous quicksand seam 富水流沙层条件斜井井筒冒顶事故原因分析 ilib.cn 3. Prevention of Roof-fall Accident at Heading Face of Coal Roadway Supported by Rock Bolt 煤巷锚杆支护巷道迎头区冒顶的预防 www.ilib.cn 4. Compound Roof Fall Accident Prevention of Individual Hydraulic Prop 单体支柱工作面复合型顶板推垮型事故的预防 www.ilib.cn 5. Research on Comprehensive Control Technique for Heavy Roof Fall in Weak Mudstone Drift 松软泥岩巷道大冒顶综合治理技术的研究 www.ilib.cn 6. Analysis and countermeasure of roof fall of roadways with anchor mesh and beam-rope supporting 锚网梁索联合支护冒顶事故分析与对策 www.ilib.cn 7. Processing plan of collapse and roof fall of moving stove tunnel soft burying around rock section 移炉隧道浅埋软弱围岩段塌方冒顶处理方案 www.ilib.cn 8. Accident reason and control of the usual partial roof fall at actual mining face 回采工作面常见顶板局部冒顶事故原因及控制 www.ilib.cn 9. Prevention and Countermeasures of Leak-shaped Roof Fall Accidents in Tunnels 巷道漏垮型冒顶事故的预防和处理 www.ilib.cn 10. Roof Fall Accident Cause and Cure Measures in Top Grade Average Coal Mining Face with False Top Mining 高档普采工作面托伪顶开采冒顶事故原因与防治措施 www.ilib.cn 1. Preventing of thrust roof fall in mining along dip direction in condition of composite roof 复合顶板仰斜开采推垮型冒顶事故防治 168.160.184.78 2. Think of Tunnel - reinforcing from Treating Roof Fall at Slope - tunnel 由处理倾斜巷道冒顶看巷道加固 www.ilib.cn 3. Speediness Construction Technique in Mud-rock Roof Fall District 泥石流冒顶区快速施工技术 www.ilib.cn 4. Application of chemical grouting technique in the dealing with lager area roof-fall 化学注浆技术在处理大冒顶中的应用 www.ilib.cn 5. Development Mechanism of and Solution for Thrust-Typed Roof-Fall at Blast and Cave-inWork Face with Traditional Supports 普通支架炮采放顶煤工作面推垮型冒顶形成机理及防治 www.ilib.cn 6. Roof fall mechanism analysis and preventive methods of compound roof 复合型顶板冒顶机理分析及预防措施 www.ilib.cn 7. A simple analysis of cause and precaution of roadway roof fall 浅析巷道冒顶的原因及预防措施 www.ilib.cn 8. Cause Analysis on Roof- fall Accidents in Coal Faces and Their Control Measures 回采工作面顶板事故原因分析及防范措施 service.ilib.cn 9. Analysis on roof fall cases in developing lower roadway of small-interval coal seam 近距离煤层下层巷道掘进冒顶事故分析 www.ilib.cn 10. Analysis of Bolting with Wire Mesh Technology from Roof Fall of Letting Gas Drift 从排放瓦斯巷道冒顶事故分析锚网支护工艺 www.ilib.cn 1. Causes Analysis on Big Area Roof Fall Accident in Bolt Supporting of Roof Coal Drift 顶板煤巷锚杆支护大面积冒顶事故原因分析 www.ilib.cn 2. Analysis and Prevention of Roof-fall Accident in Coal Face with Compound Roof 对一起复合顶板工作面顶板事故的分析与防治 www.ilib.cn 3. Causes, Sign and Preventing Measures of the Roof Fall 冒顶的原因及预兆以及预防措施 service.ilib.cn 4. Study on the Technical Measures for Controlling the Roof-fall in Mined Area 采空区顶板冒落防治技术措施的研究 service.ilib.cn 5. Precaution for the roof fall accident in large area in gypsum mine 石膏矿大面积冒顶塌方事故的预防 www.ilib.cn 6. Analysis and prevention technology for roof fall accident at mining coal face caused by geology structure 地质构造引发采面冒顶事故原因分析与防治技术 service.ilib.cn 7. The mechanism of thrust roof fall in high inclined and compound roof face 大倾角复合顶板工作面推垮型冒顶机理分析 service.ilib.cn 8. Study on Applying Roof Fall Regularity for Gas Drainage from Gob 利用顶板冒落规律抽放采空区瓦斯的研究 service.ilib.cn 9. Cause Analysis and Technical Treatment of Roof Fall in 13091 Working Face First Mining 13091回采工作面初采冒顶原因分析与措施 service.ilib.cn 10. Analysis and dealing of interaction roof fall 交岔点冒顶事故分析与处理 service.ilib.cn 1. analysis of geological cause of local roof - fall in coal face 采煤工作面局部冒顶的地质原因分析 www.ichacha.net 2. Position Prediction of Stope Roof-fall at Metal Mine 金属矿山采场冒顶定位预报 www.ilib.cn 3. Cut-off Roof Fall Analysis and Repairing in Mining Face 工作面开切眼冒顶分析及修复 www.ilib.cn 4. Analysis and treatment of roof fall of tunnel in Xizhaixia SHP station 细寨下水电站隧洞冒顶的分析和处理 ilib.cn 5. Analysis of Geological Factors of Part Roof Fall in workface 浅析造成综采面局部冒顶的地质因素 www.ilib.cn 6. Analysis on Roof-fall Cause in 131211 Haulage Roadway in Yueliangtan Mine 浅析月亮田矿131211运输过巷冒顶的原因 www.ilib.cn 7. Management and Prevention of Sloughing Roof Fall in 2102 Workface of Chensilou Coal Mine 陈四楼矿2102工作面片帮冒顶的治理及预防 www.ilib.cn 8. Analysis on the Roof Fall Accidents of 3# Mining Field of Jinpushang Coal Mine and Preventive Measures 晋普山3#煤采场冒顶事故浅析及防治对策 www.ilib.cn |
| 随便看 |
|
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。