| 单词 | roof support |
| 释义 | 例句释义: 顶板支护,罐顶支柱,顶板支架,椤舵澘鏀 1. eg. The roof support structure had collapsed and the entire weight was bearing down on the ceiling. 屋顶的支架倒塌了，全部重量都压到了天花板上。 www.bing.com 2. A windshield support flange, roof support flange and door opening flange are formed to extend outwardly from the tubular body portion. 挡风玻璃支撑凸缘、顶板支撑凸缘和门开口凸缘形成为从管状主体部分向外延伸。 ip.com 3. Controlling pattern for dynamic stability of system "Roof-Support-Floor" “顶板-支护-底板”系统动态稳定性控制模式 www.ilib.cn 4. How to guarantee the reliability of the suspension roof supported tunnel is a key link of the suspension roof support. 如何保证锚杆支护巷道的可靠性，是锚杆支护的关键环节。 www.chemyq.com 5. The study result is of significance in bolting design for the roof support in mine roadway. 该研究对回采巷道顶板锚杆支护设计具有一定的指导意义和参考价值。 www.ceps.com.tw 6. In order to enhance moves a speed, guarantees is prompt to the roof support, uses the mushroom valve hydraulic system. 为了提高移架速度，确保对顶板的及时支护，采用锥阀液压系统。 www.cncad.net 7. Mechanical analysis and calculation on hydraulic roof-support bedplates used in comprehensive longwall top caving technique 综采放顶煤液压支架底座的力学分析与计算 www.ilib.cn 8. Probe into the roof support at the time of face moving in longwall top-coal caving mining 综采工作面支架回撤顶板支护探讨 ilib.cn 9. Development and manufacture and application of plate-turn of the installation of roof support-installation 液压支架安装调整转盘的研制及应用 www.ilib.cn 10. Application of Light - duty Putting - down Roof Support in Malan Coal Mine Comprehensive Face 轻型放顶煤设备在马兰矿综采工作面的应用 www.ilib.cn 1. Practices and analysis on dust control for high production and high efficient excavation and roof support combined working face 高产高效掘锚一体化工作面粉尘治理实践与分析 ilib.cn 2. Discussion About Three Soft Mine Fully Mechanized Mining Working for Hydraulic Roof Support Callback Craftwork 三软煤层综采工作面液压支架回收工艺探讨 service.ilib.cn 3. The Improvement of the Relieve Valve Seal Structure in Hydraulically Powered Roof Support 液压支架安全阀密封结构的改进 www.ilib.cn 4. The Construction Design and Rock Pressure Detection for the Suspension Roof Support of Coal Road 煤巷锚杆支护的施工设计及矿压监测 www.ilib.cn 5. Application of supporting technology combination of anchor cable and bolt in friable roof support 锚索锚杆联合支护在破碎顶板中的应用 ilib.cn 6. Probe into the Adaptability of the Suspension Roof Support Theory 锚杆支护理论适应性探析 www.ilib.cn 7. Analysis of Damage Source and Preventive Measures of Column-type Support for Powered Roof Support 液压支架立柱损坏原因分析与预防措施 ilib.cn 8. Improving the installation processing of roof support to ensure safe production 改进液压支架安装工艺确保安全生产 service.ilib.cn 9. Dynamic superposition technology for roof support of high stressed seam gateway 高应力煤巷支护的动态叠加技术 service.ilib.cn 10. Analysis on shearing deformation of roof support bolt in gob-side entry of fully-mechanized caving face 综放沿空巷道顶部锚杆剪切变形分析 service.ilib.cn 1. Roof support repair technology for failed gateway under mining strata pressure 回采压力下受损巷道支护修复技术 www.ilib.cn 2. Roof support practice in "three soft" complex seam and roof accident control technology “三软”复杂煤层顶板支护实践与顶板控制技术 www.ilib.cn 3. Dynamic Forecasting and Roof Support Quality Monitoring of Rigid Roof Located 坚硬顶板工作面顶板动态预报与支护质量监测 www.ilib.cn 4. Cracking analysis of exterior guiding - sleeve of hydraulic roof support 液压支架外导向套开裂分析 service.ilib.cn 5. Dynamic model and stability of system "roof-support-floor" in steeply dipping seam mining 大倾角煤层开采“顶板-支护-底板”系统稳定性及动力学模型 www.ilib.cn 6. Application of Joint Support of Anchor Craning Beam in Combined Section Roof Support 锚索吊钢梁联合支护在综放切眼顶板支护中的应用 www.ilib.cn 7. Experiences on cutter roof support method in coal mining face with unstable roof 不稳定顶板工作面切顶排支护方式试验 ilib.cn 8. Research and practices on reinforced roof support in mining gateway 顺槽补强支护研究与实践 www.ilib.cn 9. Probe into the Problem of the Safety of Suspension Roof Support in the Tunnel 煤巷锚杆支护安全问题探讨 service.ilib.cn 10. Analysis on the Relations Between Support Status and Roof Support 支架工作状态与顶板支护效果关系分析 www.ilib.cn 1. inlet head of roof support ; assembly drawing , parts 屋顶支撑的入口压头.零件装配图 www.ichacha.net 2. A Study on Sliding Advance of the Support System of Powered Roof Support 液压支架擦顶移架系统的研究 service.ilib.cn 3. Suspension Roof Support Technique in Jinpushan Coalmine 晋普山煤矿锚杆支护技术 www.ilib.cn 4. Optimized design of roof support to prevent roof failure accident occurred 优化顶板支护设计，预防顶板事故发生 www.ilib.cn 5. Overhaul processes for roof support leg 液压支架立柱检修工艺 ilib.cn 6. How to Increase the Reliability of the Suspension Roof Support 如何提高锚杆支护可靠性 www.ilib.cn 7. Development of Expert System of Roof Support 顶板支护专家系统研究开发 service.ilib.cn |
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