煤

The results showed that the adsorbing effects were affected by many factors, such as coal oxidation degree, coal type, pH value of solution, environmental temperature and initial concentration of uranyl ion.

结果表明，煤对铀酰离子(UO22+)的吸附作用受煤氧化程度、煤种、溶液pH值、环境温度和铀溶液初始浓度等因素影响。

Study the feasibility of the bolt support technology used in deep dip angle half-coal rock roadway in this paper,and analysis the effect on roadway's rock stress distribution and condition of maintenance when the vertex angle coal hold,finally,a bolting support design is suggested,and the research results have been applied to the project successfully.

探讨了大倾角半煤岩巷道采用锚杆支护的可行性，分析了留设上顶角煤对巷道围岩应力分布和维护状况的影响，提出了这类巷道的锚杆支护方案，并介绍了应用于工程实践的成功经验。

The concentration of CWS was measured use drop method, as well as the viscosity characteristics was studied use rolling viscosimeter.

神华煤液化残渣的燃烧在低温段非常强烈，在150℃区间内迅速挥发完毕，试验样品的质量迅速下降，燃烧产物的50％以上是在这个阶段进行，说明神华煤液化残渣前期燃烧反应能力很强。

This paper presents the measurement of laser raman spectra of 9 vitrain samples of different ranks from 9 coal mines and their parameterization.

对不同矿区、不同变质程度煤的 9个镜煤样品进行了激光拉曼光谱测定，并对其特征光谱进行了参数化。

He hailed me to follow him, and, after marching through a wash-house, and a paved area containing a coal-shed, pump, and pigeon-cot, we at length arrived in the huge, warm, cheerful apartment where I was formerly received.

他招呼我跟他走。再穿过了一个洗衣房，和一个堆着煤皮，水泵，还有鸽子笼的区域后，最后我们进到了宽敞的、暖和的，舒适的房间里，我曾经再这里被接待过，在煤、泥煤和木头混合燃烧产生的极大的火焰的烘烤之下，房间里非常的温暖。

The paper deals with some factors effecting on coal washability and taking the difficult-to-wash coal extracted from No.

介绍了影响煤可选性的因素，并以乌达矿区难选煤层 1 5煤层煤为例，对其中的黄铁矿和粘土矿物的赋存状态作了讨论，分析了其可选特

Finally, this paper advances the analysis method of washability of electrostatic separation of fine coal and gives the standard of washability of electrostatic separation.

本文提出了微粉煤电选可选性的分析方法，在试验基础上给出了评定微粉煤的电选可选性难易程度的级别标准。

The washability of coal deposited in high peat bogs is better than that deposited in low peat moors.

高位泥炭沼泽形成的煤可选性好，而低位泥炭沼泽形成的煤可选性差。

According to Washability Curve, we can see that coal is easy to coal, coal preparation plant required by jigging coal technology, according to the order of calculation of the various operating processes the quantity, quality, of water.

根据可选性曲线可知，原煤属于易选煤，按选煤厂要求采用跳汰工艺选煤，按流程顺序计算各个作业的数量、质量、水量。

In this paper,the basic feature of particle system is analysed,the property model of coal stream particle is established according to its characteristics and moving mode,and the coal stream movement is simulated with particle system,which plays an important role in assuring the fidelity and integratity of 3D virtual coal washery scene.

本文分析了粒子系统的基本特征，根据选煤厂中煤流系统的特点和运动形式，建立了煤流粒子的属性模型，用粒子系统实现了煤流运动的模拟，对保证选煤厂三维虚拟场景的逼真度和完整性具有重要意义。

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％。