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- To Using Coal Mine Gas 煤矿瓦斯气的利用
- All 166 miners trapped underground in a coal mine gas blast, were confirmed dead yesterday. 由于瓦斯爆炸而身陷煤矿底下的166名矿工昨天被证实已全部死亡。
- Furthermore, the utilisation of coal mine gas for energy production conserves other energy resources. 此外,利用矿井瓦斯产生能源保护了其他的能源资源。
- Research on the Principle and Methods of Danger Assessment of Continuous Danger Source and Their Application in Coal Mine Gas Disaster. 连续危险源危险性评价原理与方法及其在煤矿瓦斯灾害中的应用研究。
- One coal mine gas plant with an electrical power level of 1.35 MW avoids approximately 45,000 tonnes of CO2 emissions each year. 一台发电功率为1.;35兆瓦的矿井瓦斯设备每年能减少约45;000吨CO2的排放。
- Coal mine gas accident happen frequently and harm is serious, the computer simulation is the main way of the ventilates optimization. 摘要煤矿瓦斯事故频发，危害严重，用计算机模拟矿井掘进巷道中的瓦斯分布与积聚是优化通风方案的重要手段。
- In view of many issues from the present gas detection systems,a kind of multi-stage monitoring &management system frame for the coal mine gas safety is designed. 针对目前使用的煤矿瓦斯监测系统存在的种种问题,设计了一种矿井瓦斯远程多级监控监管网络系统构架平台。
- Powdered milk event, Shanxi dam break event, Heilongjiang Hegang coal mine fire, Shenzhen Longgang especially big fire, Henan Dengfeng coal mine gas prominent accident. 奶粉事件，山西溃坝事件，黑龙江鹤岗煤矿大火，深圳龙岗特大火灾，河南登封煤矿瓦斯突出事故。
- It's more economical to use gas than coal. 烧煤气比烧煤上算。
- At ENN's research campus, scientists are testing microalgae to clean up the back-end of a process to use coal more efficiently. 在新奥集团（ENN）的研究中心，科学家们正在测试用微藻在一个更有效利用煤炭的工序的末段做最后处理。
- This coal mine are rare byerlyte with good quality.As shown by complicated study of coal quality,in order to use resource resonably and gain maximum b... 煤质的综合研究表明,为达到珍惜和合理利用资源,并使其效益最大化,该煤层应以冶金和铸造用焦为主要加工利用方向。
- Naturally emerging in coal mine gas methane (chemically CO4) as compared with carbon dioxide (chemically CO2) contains a 23 times higher potential relevant for the Greenhouse Effect. 矿井瓦斯中天然形成的甲烷(化学名称CH4)与二氧化碳(化学名称CO2)相比,形成温室效应的潜力高23倍。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- I'ts more economical to use gas than coal. 烧煤气比烧煤上算。
- This device uses such as microcontroller devices, high integration, small size, responsive and reliable security features, such as apply to the need to prevent coal mine gas poisoning incident place. 此装置采用单片机等器件,具有集成度高、体积小、反应灵敏、安全可靠等特点,适用于煤矿等需防止瓦斯中毒事故发生的场所。
- I had to use force in opening the door. 我不得不用力开那一扇门。
- The main accidents and defend measure in production of coal-mine are discussed( including the coal mine gas, the coal-dust burst, the mine fire, the mine water calamity and the attic accidents). 讨论了煤矿生产中的主要事故，包括煤矿瓦斯、煤尘爆炸、矿井火灾、矿井水害、顶板事故及其防治措施；
- My boss doesn't allow me to use the telephone. 老板不许我使用电话。
- He showed me how to use the tape recorder. 他教我如何使用这台卡式录音机。
