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- Outburst prevention technique of excavating in coal seam will be directly concerned colliery safety production and excavates taking over. 摘要突出煤层煤巷掘进防突直接关系到煤矿的安全生产和采掘接替。
- outburst prevention technique 防突技术
- The PreVent technique of Perkin-Elmer is described. 介绍了P-E公司的预排/切割进样技术。
- Little faults in coal seam are important for coal and gas outburst prevention and control,and water outburst prevention and control. 煤层小断层对矿井煤与瓦斯突出及矿井突水防治具有重要的实际意义。
- By field testing of eccentric inclining prevention technique in 7 wells of Jianghan Oilfield,g... 在江汉3个区块7口井进行现场试验,取得良好的社会和经济效益。
- The result of test indicate that the safety resilience of scheme on our paper is better than others private key prevent technique by now. 测试表明,本文设计的门限加密入侵容忍私钥保护技术的安全弹性好于目前所使用的私钥认证保护技术。
- measures of outburst prevention technology 防突技术措施
- gas control and coal outburst prevention 煤与瓦斯突出防治
- outburst prevention and control measures 防突措施
- area coal and gas outburst prevention and control 区域性防突
- Abstract: The paper describes red clay seepage prevention technique in karst zone, focusing on physical and mechanical properties of red clay, principle of seepage prevention, construction technology, quality control and result of application. 文摘:介绍在喀斯特地区红粘土人工防渗技术,主要介绍红粘土物理力学性能、防渗原理、施工工艺、质量控制及应用效果。
- This paper studies the preventing technique of poisonous bait station by many experiments and summaries some rules. 通过多项试验,对毒饵站防治技术进行了研究,并总结出一些规律。
- That outburst was illustrative of her bad temper. 这一通发作足以说明她脾气坏。
- The corrosion prevention techniques during the refining of crude oil with high acid value are also introduced. 还介绍了加工高酸值原油中的防腐蚀技术。
- Gu Linsheng.Tokyo Calamity-Precaution and Emergency Management System and Enlightment.Journal of College of Disaster Prevention Techniques, 2005(2). 顾林生.;东京大城市防灾应急管理体系及其启示[J]
- What lay behind this strange outburst? 这莫名其妙的发作究竟是为什麽?
- The President's arrival was the signal for an outburst of cheering. 总统来到爆发一阵欢呼声。
- This paper sums up fire prevention techniques in a building and its fire prevention planning trend sug-gests the framework and characteristics of qualitative planning. 总结建筑防火技术措施和防火设计发展趋势,给出“性能化”设计方法的基本框架,论述“处方式”和“性能化”设计方法的基本特征。
- Through the research of high gas and multi-water-bursting hazards prevention techniques in Jiaozuo coal mine regions, the mining coal method of caving working face is found. 通过对焦作矿区高瓦斯多水害防治技术研究,找出适合该条件下的炮采放顶煤模式的采煤方法。
- Anything that boosts your immune system is beneficial for people with HIV, but green tea can't be a substitute for proper medication and prevention techniques. 任何有利于免疫系统的东西都有帮助,但是绿茶并不能取代适当的药物治疗和预防措施。