煤

The test results indicated that the conveying characteristics were dependent on the relationship of the fluidizing gas and adjustment gas.

在流化气和调节气协同作用下，工业级管道中的粉煤浓相输送规律与此两路气流流量密切相关，并获得了39 mm管径下的粉煤气力输送相图。

The fluidizing characteristics and density stability of VFB that is suitable for fine coal beneficiation were studied, and the dynamic flow model of medium solids in VFB has been proposed.

详细本文综述了普通流化床干法选煤技术及振动流化床技术应用与研究的现状，阐述了振动流化床分选细粒煤的理论依据。

The experimental results show that the maximum slurrying concentration of anthracite coal CWS is about 70%. Finally, based on the Fuzzing mathematics principles, it attempts to select the fuel characteristic together with the boiler running parameters to establish a new slagging propensity decision model. And it is combined with the running fact of WAN-FENG Power Plant, the results show that the model is more credible.

最后，针对电厂燃用水煤浆结渣的问题，采用模糊数学的判别方法，将燃料特性方面和锅炉运行方面的8个因素结合起来建立了水煤浆燃料结渣综合评判模型，并与电厂实际的运行结果进行对照，验证了该模型的准确程度。

The combustion kinetics of partial gasified coal char was studied by two-stage distributed activation energy model.

煤分级转化过程集成这一洁净煤技术的新概念，是未来关于煤炭高效洁净利用发展的新方向。

With respect to the properties of coal pulp in gasified water process by using DESCO technique,some key problems existed in the design of water and coal pulp piping were briefly discussed in this article.

针对德士古气化工艺中水煤浆特性，简要探讨水煤浆管道设计中应考虑的一些主要问题并提出见解。

However, there is plenty of high ash melting point coal in China which could not be gasified in almost all entrained flow bed gasifier currently, so it's imperative that a new coal gasification technology should be built out urgently.

煤气化技术是解决未来能源、环境和能源安全战略的核心技术之一，而我国煤炭的特点是高灰熔点煤的储量多，现有的气流床气化技术大都无法满足其高效气化的要求，因此亟待研发适合高灰熔点煤的先进煤气化技术。

From the "Great Harmony miners" to "with the coal-Daily"; from hand-carved version of mimeographed, typeface typography, to the computer editing, laser photo-typesetting; from published Monday, three to the Friday issue of Daily Journal; from monochrome color outside the small to report newspaper; from about a dozen editors to publish a newspaper reported that Indian unity, with coal, the newspaper 60 years has undergone enormous changes.

从《大同矿工报》到《同煤日报》；从手工刻版油印、铅字排印，到电脑采编、激光照排；从周一刊、三刊到周五刊日报；从单色小报到对开彩色大报；从十几名编辑办报到报印合一，同煤日报社60年发生了翻天覆地的变化。

The study showed that the fractal dimensions and porosities were different with variations of the scanning sections, and with different directions of same section for the coal and rock samples.

研究表明，煤岩样不同扫描断面的分形维数和孔隙度不同，同一煤样同一断面不同方向的分形维数与孔隙度亦不相同。

Anticorrosion engineering: high corrosion and rust engineering, vessel wall aggrandizement anticorrosive chimney brush color ring, cold water tower corrosion, jia steel structure antisepsis, furnace frame anticorrosive, frame anticorrosive, chimney, iron pipe anticorrosion paint anticorrosion, urea prilling tower, cooling tower corrosion and corrosion poison, radio and television tower corrosion, microwave towers, anti-corrosion, anti-corrosion chimney (packet transmission clamp, platform, anti-corrosion, nets) ladder, anti-corrosive, corrosion and corrosion, drmg-crmg road building exterior brush paint, hotel, coal conveying tents, crane bridge anticorrosion construction corrosion.

防腐工程：高空防腐除锈工程、罐体内外壁强化防腐烟囱刷色环航标，凉水塔防腐，钢结构防腐，炉架防腐，网架防腐、管道防腐，铁烟囱油漆防腐，尿素造粒塔、排毒塔防腐，冷却塔防腐，广播电视塔防腐，微波塔防腐，发射塔防腐，烟囱（包箍、平台、爬梯、护网）防腐，储油罐防腐，龙门吊防腐、行车防腐，宾馆、大厦外墙刷涂料，煤棚输煤栈桥防腐，吊机防腐等施工工程。

From the study, it shows that high rank CBM is quite complicated with obvious stages during its reservoiring process, and the present groundwater distributing pattern will play some roles in the formation of the CBM reservoirs; while low rank CBM reservoiring is of continuity, and the groundwater distributing pattern play crucial role in the rebuilding and adjustment of low rank CBM reservoirs, i.

研究表明，高煤阶气藏成藏过程复杂，且具有明显的阶段性，现今地下水格局对气藏的形成具有一定的影响；低煤阶气藏具有持续性的特征，地下水格局对气藏的调整和改造起到了决定性的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。