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局部出现砂质页岩薄层和碳质碎屑。Thin layers of sandy shale, and carbonaceous fragments are locally present.

作为一种含碳的颗粒状物质，孔隙结构特点是热解炭的重要性质之一。Pore structure is most important for such a granular carbonaceous material as char.

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大青山金矿是产于石炭系炭质岩系中的石英脉型金矿。Daqingshan gold deposit is a Carboniferous carbonaceous -rock-hosted quartz vein type.

石油产品蒸发和裂解后生成的碳质残渣。The carbonaceous residue formed after evaporation and pyrolysis of a petroleum product.

本文利用广西风山县金牙金矿对碳质金矿中的碳质物进行了研究。In this paper, the carbonaceous matter in gold ores of Jinya GoldMine, Guangxi, China was studied.

少数三相流体包裹体中固相为碳质有机物。Three phase inclusions with a solid phase of carbonaceous organic matter were occasionally present.

主体为志留、泥盆系富含碳质的碎屑岩-碳酸盐岩沉积。Silurian Devonian sediments of carbonaceous detrital rocks and carbonate rocks are dominant in the area.

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考察了不同工艺条件对热解生成的多孔炭质吸附剂的影响。The effect of different process. conditions on the porous carbonaceous adsorbents prepared by pyrolysis.

介绍东乡铜矿在碳质页岩软岩中掘进平巷时所采用的光面爆破技术。Technology of smooth blasting of drifting in carbonaceous shale incompetent bed is discussed in this paper.

另外，还就硅灰石中的碳质物对于硅灰石粉白度的影响进行了讨论。The influence of the black carbonaceous substance on the whiteness of the wollastonite powder was discussed.

寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。The host rocks of Zhaishang Au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone.

焙烧或氯化则可使矿石中的“劫金”碳质物得到钝化，从而消除碳对金浸出率的影响。Roasting or chlorination could deactivate carbonaceous materials to eliminate theirs effects on recovering gold.

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某些红柱石晶体含有碳质包裹体，正是这种结构导致了她的横截面有一个黑十字。Some Andalusite crystals have carbonaceous inclusions, arranged so that in cross-section they form a dark cross.

炭质中间相是制备炭材料，尤其是高附加值炭材料的优质前驱体。Carbonaceous mesophase is an excellent precursor for carbon materials, especially those with high additional value.

否则有机物质就会遭热力作用而转化成毫无价值的非碳氢化合物——黑色含炭物质。Or the organic material will be transformed by heat into a non-hydrocarbon black carbonaceous material of no value.

在石油热转化过程中，沥青质经由第二液相和碳质中间相转化为焦。During petroleum thermal conversion, asphaltene yields coke via the second liquid phase and the carbonaceous mesophase.

其滨湖、沼泽相炭质泥岩及煤系建造是库车坳陷重要的烃源岩。Lakeshore and swampy carbonaceous mudstone and coal measures are major hydrocarbon source rocks of the Kuqa depression.

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千枚岩、灰岩、角闪云母片岩是成矿的主要矿源层。Carbonaceous phyllite, limestone and hornblende-biotite schist is the main source-bed for the formation of the deposits.

研究表明，氧化焙烧方法是该高碳质金矿的有效预处理方法。Experimental results have shown that oxidizing roasting is an effective pretreatment method for this carbonaceous gold ore.

介绍了用低碳合成渣在钢包中深脱氧和深脱硫的工艺试验。This paper introduces the experiments of deep deoxidization and desulphurization in ladle with carbonaceous synthetic slag.