查询词典 coal vase

KEN CAPSTICK, National Union of Miners: What they would say was that in America, for instance, coal produced at the pit head was cheaper than coal produced at the pit head here.

KEN CAPSTICK，全国矿工工会：他们要说的是美国产的煤，例如，比英国产的煤便宜。

According to the technological characteristics and the real conditions of Open Pit Coal Mine of Heidaigou, planning of the reclamation of Open Pit Coal Mine of Heidaigou was researched.

根据黑岱沟露天煤矿工艺特点和矿山具体条件，对黑岱沟露天煤矿的土地复垦规划进行了研究。

Self-developed a variety of small hydraulic pump station and manually moving fast or columns such as product, is coal mine pit operations and the importance of safety in production equipment and tools, with a safe and reliable high-performance mobile and flexible low-light characteristics of simple well received by the vast number of coal mine workers welcome.

自行研制的各种小型液压移动泵站及手动快速升柱器等产品，是煤矿井下支护作业和安全生产的重要装备与工具，具有高效低耗安全可靠移动灵活轻便操作简单的特点，深受广大煤矿工作者的欢迎。

Good results received in Yimin Open Pit Coal Mine shows that GIMS is very practical and easy to operate and the coal bed geological model developed by GIMS is accurate and reliable.

系统在伊敏河露天煤矿得到了较好的应用，表明系统具有实用性强、易于操作、模型准确可靠等特点。

The study on co-carbonization of coal tar pitch and lean coal with different blending ratios was conducted.

摘 要：进行了不同配比的煤沥青和贫煤的共炭化研究，研究表明，煤沥青与贫煤共炭化时的相互作用是物理融合和化学相互作用的共同作用。

The coal pitch spheres were produced from the coal pitch by suspension method.

以煤沥青为主要原料采用水浴悬浮法制备沥青球。

Coal tar pitch and petroleum pitch were prepared from petroleum residues and coal tar by air blowing respectively.

分别以煤焦油为原料在300℃空气氧化120min～480min和以石油渣油为原料在220℃空气氧化300 min～720 min，制备了一系列具有相近软化点的煤焦油沥青和石油沥青。

Ground subsidence caused by underground coal mining is a space-time process. Coal seam pitch is one of the most important factor which determine movement and failure forms of overlying rock and the level of ground movement and deformation.

地下煤层采出后引起的地表沉陷是一个时间和空间过程，煤系地层倾角是决定上覆岩层的移动和破坏形式及地表移动与变形程度的重要因素之一。

Coal tar pitch and petroleum pitch were prepared from petroleum residues and coal tar by thermal reactions respectively.

分别以煤焦油为原料，在430℃热缩聚50min～270min和以石油渣油为原料在 310℃热缩聚130 min～370 min，制备了一系列具有相近软化点的煤焦油沥青和石油沥青。

Coal tar and coal tar pitch are usually thick, black, or dark-brown liquids or semisolids with a smoky odor.

煤焦油和煤焦油沥青通常厚，黑色或深褐色的液体或semisolids了黑烟和90.4%。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。