碎煤

As cement, authigenic mineral or vein, dawsonite is found not only in marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.

片钠铝石作为胶结物、自生矿物或脉体，不仅分布在海相白云岩、油页岩中，而且还广泛分布在陆源碎屑岩及煤系地层中。

When he looked mechanically up into the sky, he saw ragged, soot -coloured clouds scudding in front of the moon

他机械地往天空一望，看见一块块煤烟色的散碎云朵正在月亮前边飞行着。

As the lake basin shoals and silts up, the color of clastic sediment gradually changes from black, black gray, gray and grayish green to purplish grey and red purple, meaning that the subaerial alluvial fan deposit of late stage has replaced the fan-delta deposit and that the coal-forming process ends.

待湖盆逐渐变浅和淤积，碎屑沉积物的颜色由黑、黑灰、灰、灰绿逐渐变为紫灰和紫红，表明晚期陆上冲积扇沉积已经代替了扇三角洲沉积，成煤作用随之结束。

The alabandite and getchellite of hydrothermal origin, cement anatase of alkaline volcanic origin, and the high content of chlorite in coal were fist found in coals.

在西南地区晚二叠世煤中首次发现了热液成因的硫锰矿和硫砷锑矿、碱性火山灰成因的胶态锐钛矿和陆源碎屑成因的斜绿泥石。

Pulling setting presents in southern China in Permian forming rift basins, which extends and develops from the edge to the inside of continent. Under the influence of Dongwu movement, two second order cycles forming by up and down of sea level happened in Yangtze and Huaxia craton. Rift basins in continental margin are primary sedimentary location of LST. But craton areas are the main deposition area of TST and HST. Weathering on land and river sediment or only thin coaly clasolite of marsh facies present mainly in LST deposition.

二叠纪我国南方总体处于拉张背景，发育了由陆缘向陆内延伸发展的裂陷盆地；受东吴运动影响，扬子和华夏克拉通遭形成了两个二级海平面升降沉积旋回；陆缘裂陷盆地是低位期沉积的主要场所，而克拉通区主要为海侵和高位期沉积，低位期主要表现为陆上风化残积、河流沉积或仅发育厚度很薄的沼泽相含煤碎屑岩。

By using micrographic quantitative analysis and testing research of the bursting potential in coal measures rocks,the correlations of lithological characters of clastic rock and its macro mechanical properties and bursting potential are established.

本文通过煤系岩石显微定量分析和冲击倾向性试验研究，建立了碎屑岩的岩石学特征与其宏观力学性质和冲击倾向性之间的相关关系。

The sandstone uranium deposit s occur in the coal-bearing leuco-clastic formation,which developed in Neogene basins and unconformably overlays the granitic basement.

以花岗质岩石为基底的晚第三纪盆地中堆积了浅色含煤碎屑岩建造，砂岩铀矿即产于其中。

Two stage magnetic separators and one stage big wood block removing device are employed before the crashers to remove fetrous material and wood block in coal.

在碎煤机前装有一级除木块器和二级磁铁分离器，用以清除煤中杂铁和木块。

This unique geological tectonic background and special block faulting geological evolution history lay China geological features of "compressed from three directions, continental deposit, rift-depression in Eastern-China and compression-depression in Western-China, active faulting, faces changing rapidly, multi-structure layers, frequent tectonic movement".

济阳坳陷正是在这个大地构造背景下，在前寒武系结晶岩和古生界碳酸盐岩及含煤碎屑岩组成的稳定地台基础上发展起来的中、新生代陆相断陷盆地，是渤海湾盆地内七大生油坳陷之一，并具有明显的复式成藏的特点，包括东营凹陷、沾化凹陷、车镇凹陷和惠民凹陷等次级构造单元，是胜利油田的主要探区。

The third big choice involves whether to pulverize coal and then burn the powder, as is done now, or convert the coal into a gas and then burn the gas, in a process known as integrated gasification combined combustion, or

第三个重要选择是是像现在一样将煤研碎燃烧，还是通过综合气化法将煤转换成煤气再燃烧？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。