查询词典 semi-coke

During the combustion, the specific surface area and pore volume of petroleum coke increases at first, decreases secondly and increases at last.

石油焦的比表面积和孔容积比煤的小，但却有较好的反应性。

According to the practical experiences of boilers, some ways are provided to avoid the problems in boilers burning petroleum coke.

结合工程实际，对燃烧石油焦锅炉中可能存在的问题进行机理探讨并提出解决问题的方案。

Petroleum coke can be used as either a primary or a secondary fuel.

石油焦炭既可用作初级燃料也可用作二级燃料。

The slag degree of petroleum coke ash belongs to the middle degree.

这一现象在燃烧石油焦的流化床中也被观察到。

Determination of iron content in petroleum coke by induced couple plasma atomic emission spectrometrywas studied.

在生产中对优质石油焦的要求很严格，优质石油焦中微量元素的多少直接影响到工业电极性能的好坏。

In this paper a novel circular economic development mode in oilfield and petrochemical enterprises is presented,which is based on the polygeneration system using discarded petroleum coke as feedstock.

提出了一种新型的、利用基于石油焦的多联产系统实现油田石化企业产业链整合的循环经济模式。

The active ingredient in Coke is phosphoric acid..

可乐中的活性成分焦炭磷酸。。

A method for determination of silicon and phosphorus content in coal and coke by photometry was proposed in the paper.

研究了用光度法联合测定煤或焦炭中硅与磷的含量。

And coke, pig iron, the export business.

及焦炭，生铁，的外销业务。

Bulk graphite was prepared from starting materials of calcined coke and coal tar pitch by the hot pressing process.

以煅后石油焦和煤沥青为基本原料，采用热压工艺制备了一系列石墨材料。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。