1.
How to Effectively Control the Initial Support Deformation of Deep-buried Tunnel with Carbonaceous Shale
如何有效控制炭质页岩深埋地层隧道初期支护变形
2.
Preparation and Modification of Silica Using Residue of Huadian Oil Shale
桦甸油页岩残渣制备白炭黑及改性研究
3.
Uranium is frequently enriched by sorption or chemical combination in shales, lignites and phosphorites.
铀经常为页岩，泥炭和磷块岩所吸附或化学结合态而富集。
4.
Thin layers of sandy shale, and carbonaceous fragments are locally present.
局部出现砂质页岩薄层和碳质碎屑。
5.
A metamorphic rock, intermediate between shale and slate, that does not possess true slaty cleavage.
厚层泥岩一种变质岩，在页岩与板岩之间，不具备真正的板块解理
6.
Development characteristics of organic-rich shale and strategic selection of shale gas exploration area in China
我国富含有机质泥页岩发育特点与页岩气战略选区
7.
The Study on Coal Petrographic Blending and Predicting Coke Quality of ANGANG GROUP;
鞍钢煤岩配煤与预测焦炭质量的研究
8.
Oil-yielding organic matter is contained in the shales.
在这些页岩里有产油的有机物质。
9.
Study on Opal Shale Exploitation and Application
蛋白石轻质页岩开发与应用研究进展
10.
A fossilized material in shale and other sedimentary rock that yields oil upon heating.
油母岩质页岩和其他沉积岩中的一种化石材料，加热后产生石油
11.
Shale that has been subjected to great pressure from overlying masses of rock or through movements of the earth's crust may be metamorphosed into slate.
页岩受岩石覆盖物或地壳运动造成的巨大压力，可能变质，成为板岩。
12.
STUDIES OF PETROLOGY,PETROCHEMISTRY AND GEOCHEMISTRY OF THE LOWER CAMBRIAN BLACK SHALE OF NORTH-WESTERN HUNAN,CHINA
湘西北下寒武统碳质页岩岩石学、岩石化学和地球化学研究
13.
Organic matter abundance and significance of oil geology of the Cretaceous mudstones and shales from Rikaze area, southern Tibet, China
藏南日喀则地区白垩纪泥岩、页岩有机质丰度及其油气地质意义
14.
STUDY ON THE RELATIONSHIP BETWEEN MACERAL GROUP AND OPTICAL TEXTURE,COKE QUALITY
煤岩显微组分与焦炭光学组织结构及焦炭质量关系的研究
15.
The Discovery and Geological Significance of the Limestones of Middle Carboniferous System in Northern Guizhon
黔北地区中石炭统灰岩的发现及其地质意义
16.
Research on the Control Technology for Large Deformation of Carbon Schist of Xinshuhe Tunnel
新蜀河隧道炭质片岩大变形控制技术研究
17.
Deformation control of carbonaceous schist stratigraphy of the Xinxunyang tunnel of Xiangyu line Ⅱ
襄渝二线新旬阳隧道炭质片岩地层变形控制
18.
Study on Complex Active Support System of Seam Gateway with Thick Carbonaceous Mudstone Roof
厚层炭质泥岩顶板煤巷复合主动支护系统研究