bituminous coal

单词bituminous coal

基本解释

na.: 烟煤
网络: 沥青煤；生煤；类烟煤

英汉解释

• 沥青煤

• 烟煤

例句

• The conventional material in these filters has long been a bituminous coal base, whereas one of Siemens" new products uses coconut shells.

  这些过滤器的常规材料一直以来都使用烟煤做滤材，而西门子的一种新产品使用椰壳做滤材。

• gaseous mixture produced by distillation of bituminous coal and used for heating and lighting.

  干流生煤得到的气态混合物，用于加热和照明。

• Results showed that, both bituminous coal and anthracite coal could be used as fuel for this kind of four-air channel coal burner.

  结果表明，四风道燃烧器对燃料的适应性强，既可以烧烟煤，又可烧无烟煤，且对煤粉的粒径要求也较松。

• Especially suitable for coal tar content high, good adaptability, gas production big bituminous coal.

  尤其适用于焦油含量高，煤种适应性强，产气量大的烟煤。

• Compared with bituminous coal, anthracite coal is much more difficult to take fire and combust completely.

  与烟煤相比，无烟煤具有着火难、难燃烬的特点。

• a bituminous coal that burns with a luminous flame.

  燃烧时有明亮的火焰产生的生煤。

• It is emphasized on issues of energy saving, bituminous coal ratio, proper ratio of fine coal to gas, and even injection.

  需要正确处理系统节能、烟煤配比、固气比及均匀喷吹等问题。

• A dull dark- gray , brittle, porous type of bituminous coal resembling charcoal .

  煤一种似的深灰色、无光泽、易碎的多孔美烟煤。

• velocity of SO2 release became fast in the lean-bituminous blended coals with the bituminous coal being mixed into.

  在贫煤-烟煤混煤燃烧过程中，随着烟煤掺入比例的加大，SO2析出也随之提前。

• When the percentage composition of Shenfu bituminous coal is about 20%-40%, the combustion of blended coal is accelerated most efficiently.

  当神府烟煤的质量分数在20%~40%时，对混煤燃烧的促进作用最为显著。