查询词典 combustion

The increase in specific surface area, porosity ratio and pore volume by pulverization is favourable of coal combustion.

研究结果表明，通过煤粉的细化、超细化煤粉颗粒的比表面积、孔隙容积与空隙面积显著的提高，对其燃烧过程带来有益的影响。

In this paper, Numerical simulation of furnace combustion process using pulverized coal reburning was carried out.

本文针对采用超细煤粉再燃烧的锅炉进行了数值模拟。

In this paper, Numerical simulation of furnace combustion process using pulverized coalreburning was carried out.

本文针对采用超细煤粉再燃烧的锅炉进行了数值模拟。

Swirl pulverized coal burner is one of main means for coal combustion.

旋流煤粉燃烧器是煤粉燃烧的主要方式之一。

With the development of computer science , mathematical model of pulverized coal combustion is being applied to boiler design and operation little by little.

由此可见，对煤的动力学参数的研究很有必要进行进一步研究。

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。

According to the characteristics of combustion of pulverized coal in pre-decomposition kiln, discuss the balance question of kiln system.

根据预分解窑系统煤粉燃烧的特点，探讨了窑系统平衡问题，即在保持发热能力与传热能力。

It indicated that the combustion behaviors of sulfur in organic compounds and in pyrite are different greatly.

有机硫与黄铁矿硫的燃烧行为存在着重大差异。

Undoubtedly, the pyrogen ignition and/or the combustion primer coating is to be credited.

毫无疑问，热原点火和/或燃烧底漆涂层是要记入。

In this paper,thermal andalysis was used to study the pyrolysis and combustion properties of two samples of sewage sludge.

采用热分析的方法研究了2种污泥的热解和燃烧特性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。