poor gas是什么意思

用法例句

easy ignition boiler briquette was made in laboratory by using the Changzi meager coal as raw material and two complex binders at cool pressing briquetting.

以山西省长治市长子县贫煤为成型原料,采用冷压成型工艺,在试验室研制出具有高强、防水、易燃等优良特性的锅炉型煤,该型煤由2种复合粘结剂制成。

Through usual and unusual analysis on using meager coal as fuel for bitumite-fired boiler,the innovation plan was made and corresponding modification of the boiler was carried out.

通过对烟煤锅炉改烧贫煤进行了常规和非常规的分析,制定了改造的方案,对锅炉进行相应的改造。

On the basis of coldstate test, the tests of burning Zhangze meager coal are conducted.

针对东方锅炉厂引进FW公司300MW的W型火焰锅炉,设计搭建了1MW的W型火焰热态试验台,依据组织冷态空气动力场的试验结果组织了W型锅炉贫煤燃烧试验,研究了正常燃烧工况时炉膛中心温度分布规律及炉膛出口温度分布特性,得出炉膛中心截面温度分布和炉膛出口温度分布,分析了炉膛结渣的原因。

Three dimensional temperature field monitoring and combustion optimization study on the lean coal and blast furnace gas mix-fired boiler;

贫煤与煤气混烧锅炉三维温度场的监测与燃烧优化研究

The basic properties and composition of Changcun lean coal were measured.

测定了常村煤工业试验中原煤的基础特性和主要成分,分析了喷吹常村贫煤工业试验前后的生产数据,研究了工业试验中煤粉在高炉内的利用率。

This paper studied catalytic reduction of NO by lean coal char in conditions ofα< 1.

本文通过实验研究了在贫氧条件下贫煤焦对ＮＯ的还原作用，并与添加催化剂的贫煤焦对ＮＯ的还原进行了比较。

This paper has established kinetic parameters of a reaction of NO reduction by a Chinese lean coal char in different conditions and studied effects of catalysts on the parameters via experiments.

通过对中国一种贫煤焦还原NO的实验,确定不同条件下该反应的动力学参数及催化剂对这些参数的影响。