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- An underground coal fire has been snuffed out in China after decades of burning. 在中国,一场已经燃烧了几十年的地下大火已经被扑灭了。
- Keywords UCG;underground coal fire;the secondary fire source; 煤炭地下气化;煤矿火灾;再生火源;
- A PRELIMINARY STUDY OF THE REMOTE SENSING TECHNOLOGY SYSTEM FOR THE THERMAL FIELD MODELING OF UNDERGROUND COAL FIRE 面向地下煤火热场模型的遥感技术体系初探
- underground coal fire 煤矿火灾
- A small coal fire burned in the grate. 炉子里生着小小的煤火。
- The coal fire in the hot-air heater quickly warmed the house. 暖气炉里的煤火很快地使室内温暖起来。
- The State shall take special protective measures for miners working in underground coal mines. 国家对煤矿井下作业的职工采取特殊保护措施。
- The exterior underground-coal-fire(UCF) is largely similar to the ignition of the underground coal gasification(UCG). 煤矿外因火灾发生与煤炭地下气化点火过程具有很大的相似性,两者皆会发生再生火源现象。
- The exterior underground-coal-fire (UCF) is largely similar to the ignition of the underground coal gasification (UCG). 摘要煤矿外因火灾发生与煤炭地下气化点火过程具有很大的相似性,两者皆会发生再生火源现象。
- Supply transformers for underground coal mine well are earthed at neutral point. 很多地方煤矿在供电方面存在不安全的隐患,向井下供电的变压器中性点接地。
- Great progress on research for underground coal gasification technology has been also obtained in China. 我国对煤炭地下气化技术的研究取得了很大进展。
- The basic characteristics of gas convective diffusion of underground coal gasification (UCG) are studied. 研究了煤炭地下气化气体对流扩散的基本特征。
- Though the coal fire gave out very strong sulphuric odour, it did not bother Khruschev at all and he soon fell sound asleep. 尽管煤的硫磺气味很浓,赫鲁晓夫还是毫不在意地早早入睡了。
- Some Ways of Coal Fired Power Plants to Stay Competition in U.S. 美国燃煤电厂保持竞争力的方法。
- Expound the concept of direct stray current of underground coal mine,analyze its harm,and proride some preventive measures. 阐述了煤矿井下直流杂散电流的概念,分析了其产生的危害,提出了防治措施。
- The values of calcaneal BUA,SOS and STI in the underground coal miners were significantly lower than those of the surface coal miners(P<0.01). 井下矿工跟骨超声振幅衰减(BUA)、超声声速(SOS)和刚度(STI)各年龄段组与井上组比较均显著降低(P<0.;01)。
- Though the coal fire gave out very strong sulphuric odour,it did not bother Khruschev at all and he soon fell sound asleep. 尽管煤的硫磺气味很浓,赫鲁晓夫还是毫不在意地早早入睡了。
- DBT is a supplier of complete system solutions for underground coal mining worldwide and world market leader in the area of long wall equipment. DBT公司是全球成套井下采矿设备供货商,在长壁开采设备制造领域居于世界领先地位。
- Half-an-hour later several members of the Reform came in and drew up to the fireplace, where a coal fire was steadily burning. 半小时后,有些改良俱乐部的会员也都进到大客厅里,挨近生着炭火的壁炉。
- In the short term, ENN's advanced underground coal gasification technology is likely to prove more significant than its algae work. 在短期内,ENN集团先进的煤炭地下气化技术很可能被证实比其藻类技术更为重要。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries