查询词典 bituminous

To be examined the quality variation of the oxidated coal, two kinds of coal samples, blind coal and bituminous coal, were selected and heated in a series of temperature environments.

为探讨煤在氧化后发生的性质变化，选取无烟煤和烟煤2种煤样，在不同的温度下进行加热。

Other bituminous coal and anthracite proven, coke, etc. There are five kinds of coal, the total reserves of more than 100 million tons.

另外探明的烟煤和无烟煤、焦煤等煤炭有5种，总储量达1亿多万吨。

For a bituminous coal used in steam boilers, the oil yield reaches its possible peak value of 13%.

针对锅炉用烟煤的实验结果表明：采用热解气作为反应气氛时焦油产率最大，相对无水无灰基煤达13%。

This article concludes the test result and production experience of the internal puddler about injecting the bituminous and anthracite mixed coal.

本文归纳了国内炼铁工作者关于高炉喷吹烟无混合煤的试验结果和生产经验。

A bituminous coal that burns with a luminous flame .

燃烧时有明亮的火焰产生的生煤。

At pressure of 3MPa and calcium carbon ratio of 1.0, experiments were performed for a bituminous coal with variations of temperature (600, 650, 700 and 800℃).

构建了煤直接制氢定压实验系统，实现了高压系统内固体反应物料和水蒸气的连续供给和富氢气体产物的连续生产。

For a bituminous coal used in steam boilers,the ...

针对锅炉用烟煤的实验结果表明：采用热解气作为反应气氛时焦油产率最大，相对无水无灰基煤达13%。

The large and medium-sized cement enterprises in our country generally use high-quality bituminous coal and low quality coal can not been used.

随着优质资源的日益稀少，水泥工业逐渐向利用低质燃料的方向发展，但局限于当前的水泥生产工艺水平，能够适应水泥生产的煤种范围比较窄，一般我国水泥工业中的大中型企业多使用优质烟煤，劣质煤很难得到应用。

The more bituminous blended in low volatile coal, the better the burnout characteristics would be.

分析结果表明：混煤的燃尽特性介于组成组分两种单煤之间，在低挥发分煤中掺入烟煤的量越多，其燃尽性能越好。

However, there was a significant difference in quantity of SiC and Si3N4 which is accompanying product from the different bituminous coal.

用3种烟煤与SiO2在氮气保护下合成SiC，发现烟煤可以作为碳源合成SiC，但不同烟煤煤种合成产物差别很大。

It is possible that houses were outrageously priced one year ago and that they are still priced much higher than the national average.

情况有可能是，这里的房价曾贵得离谱，现在的房价仍然远高于全国的平均指数。

This is a mother's love for her child.

这是母亲对孩子的关爱。