烟煤

Less dense types, such as sub-bituminous and lignite coal, can contain up to 50% water.

低浓度的煤炭，如亚煤烟煤和褐煤等，其含水量最高可达50%。

This paper discusses the rebuming of Shenfu bitumi nous from a view of petrography.

本文从煤岩学的观点，讨论了以神俯烟煤作为再燃燃料的再燃烧。

Based on the theory of heat-transfer and mass-transfer, a set of mathematical model for combustion of pulverized coal has been derived.

这和烟煤具有较好的燃烧性一致。

In this paper,the selective reduction roasting experimental study is chiefly introduced,in which coal is used as reductant.

研究确定了最佳工艺条件为：采用烟煤做还原剂，还原剂加入量为矿量的10%；粒度在0～3mm，-0.074mm含量约占25%；焙烧时间20～30min；焙烧温度700～750℃。

Through test of mixedly burning shenhua coal with other bituminous coals in laboratory condition,the regularity of variation in ignition,burnout,as well as slagging behavior and contamination after mixedly burning shenhua coal with other bituminous coals in different ratios has been grasped.

通过在试验室条件下对神华煤与其它烟煤混煤的掺烧试验，掌握了神华煤掺入不同比例其它煤后，混煤的着火、燃尽和结渣性能及沾污性能的变化规律。

I would like you to just refer to this test and we need to develop dust cokes more because it doesnt react as much as soft coal.

我希望你可以提及这个测试，并且我们需要做更多的焦煤灰，因为它的确和烟煤反应时需要一样多的量。

A new-style gasification method of high volatile content soft coal is mentioned in the paper.

笔者提出了一种低变质烟煤新型气化的方法。

I came forward and said "I know how to build a stove for soft coal."

烧烟煤的炉子我会砌。我自告奋勇地说。

In this paper the electromagnetic properties of anthracite and soft coal and their changing rule in 2～18 GHz microwave frequency range are systemically analyzed and studied.

对无烟煤和烟煤在2~18 GHz微波频段间的电磁性质及其变化规律进行了系统分析和研究。

But the pubic only has soft coal, no any char.

可公家只有烟煤，没有干炭。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。