blind coal
英 [blaɪnd kəʊl]
美 [blaɪnd koʊl]
无烟煤
双语例句
- The characteristic and integrated utilization actuality of high sulphur blind coal washed in Songzao diggings were introduced;
介绍了松藻矿区高硫无烟煤洗矸的特征和综合利用的现状； - Design and development of W-flame blind coal combustion system for Zhenxiong 600 MW supercritical boiler
镇雄600MW超临界锅炉W火焰无烟煤燃烧系统的设计和开发 - Investigation of the mechanism of flame stabilization of the pulverized blind coal by the bluff-body
用钝体稳定劣质煤粉火焰的机理性探讨 - According to the technological development, XISHUI blind coal is chosen as the fuel and circulation fluidized bed combustion ( CFBC) technology is chosen as the key technique on the basis of comparison in detail and the suitable production scale is confirmed.
根据目前技术发展现状，在详细比较的基础上选择习水无烟煤作为燃料，循环流化床燃烧技术作为关键工艺技术进行项目生产，确定了适宜的生产规模。 - According to the principle of straight pipe pressure-balanced bellows compensator, the influence of blind flange force can be eliminated Fundamentally and thereby it is possible to continuously meter pulverized coal amount in series hoppers.
基于直管压力式平衡补偿器的原理，从根本上消除了盲板力的影响，使重叠罐喷煤连续计量得以实现。 - In this technique blind coal powder are mixed with emulsified asphalt, pressed into coal log which have high quality and low cost. This method has short process circle, less consumption. It is a new clean coal technology.
介绍了一种用乳化沥青做粘结剂以无烟粉煤制取型煤的新工艺方法，该工艺流程短、耗能少，型煤质量高，成本低，无污染，是洁净煤的新技术。 - The experiment results indicate that the ignition method about blind hole and the linkage technology for changing blowing direction of the gasification tunnel on underground gasification without shaft style in steep coal seam are feasible.
试验结果表明，急倾斜无井式地下气化盲孔式电点火工艺，气化通道正、反向火力渗透互换贯通技术是可行的，煤气热值随煤气流量的增加而升高，并趋近于一稳定值。 - Under high temperature action, the structure and surface appearance of coal bodies around the blind hole gasifier have changed, and formed the distillation combine zone, which improves load carrying ability and integral stability for coal bodies around gasification stove.
盲孔炉四周煤体在高温作用下，其组织结构和表面形态都发生了质的变化，形成干馏组合碹，从而提高了气化炉周围煤体的承载能力和整体稳定性。 - Therefore the area has become the state and province's planned electric and coal base, chemical industry-used coal base and superior blind coal export base, that speed up the economic development of the area.
因此，该区成为国家和省规划的电煤基地、化工用煤基地、优质无烟煤出口基地，经济得到了快速的增长。 - Technique Study of Blind Lane Gas Exhausts in Coal Mine
煤矿井下盲巷排放瓦斯的技术探讨 - There exists the poisoning, fire, detonation risk in pulling and blocking blind board and opening hole and connecting pipe work with gas in industrial enterprise of coal gas production or coal gas utilization.
生产或使用煤气的工业企业常常需要带气抽堵盲板和开孔接管作业。 - Problem of blind construction of electric power and coal mines is still serious;
电力、煤炭盲目建设现象严重； - This reflects not only the state of the existence of blind spots in the management of coal resources, but also reveals the level of the coal industry, safety management and technology, low; Another important reason is that the accident contingencies.
这不仅反映出了国家对资源煤矿的管理存在盲点，也揭示出煤炭行业安全生产管理水平和技术的低下；另一重要的原因是事故的偶然性。 - Researches on the reliable outburst prediction method is the basis of preventing outburst, It can guide people to apply outburst prevention measure reasonable, reduce blind outburst prevention measure and cost, is closely linked with the security and economic benefit for coal mine.
可靠的突出预测方法是突出防治工作的基础，它可以指导人们更加合理地应用防突措施，减少防突工作的盲目性，节约防突工程费用，与矿井的安全和经济效益休戚相关。