1.
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
2.
SOME CONODONTS FROM THE UPPER DEVONIAN AND LOWER CARBONIFEROUS SILICEOUS ROCKS IN XIAODONG AREA, GUANGXI
广西小董板城晚泥盆世—早石炭世硅质岩地层的一些牙形刺
3.
Trace element characteristics and their geological significances in Permo-Carboniferous dark mudstone in Jiyang Depression
济阳坳陷石炭二叠系暗色泥岩微量元素赋存特征及其地质意义
4.
Research on Physical Properties and Relationship between Strain and Stress of Peat & Peaty Soil in Yunnan;
云南泥炭、泥炭质土的力学特性及本构模型研究
5.
Late Devonian-Early Carboniferous Radiolarian Evolution and Response to the Global Bio-crisis Events in Bancheng, Guangxi
广西板城晚泥盆世—早石炭世硅质岩系放射虫演化及其对全球事件的响应
6.
Physical Mechanics Character Measurement of Peat Soil in Forest Area of Jilin
吉林林区泥炭质土物理力学性质测定
7.
Study on the Soft Quality Rock (Mudstone, Mud Dolomite) Foundation Bears the Weight of Characteristic Property in Guizhou;
贵州地区软质岩石地基（泥岩、泥质白云岩）承载特性研究
8.
Comparing of Physic and Chemical Property of Aeolian Sandy Soil Before and After Improvement
泥炭和腐泥改良风沙土前后土壤理化性质比较
9.
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。
10.
Study on Chief Properties of Hongyuan 1#Peat Humic Acid;
红原县1#泥炭腐植酸主要性质研究
11.
Sedimentary rock composed of fine fragments, as of clay or mud.
泥质岩，黏土岩如粘土或湿泥等由细碎片构成的沉积岩石
12.
a fine-grained metamorphic rock formed by the action of heat on clay rocks.
一种细颗粒的变质岩，由泥质岩受热形成。
13.
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
14.
The host rocks of Zhaishang Au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone.
寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。
15.
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
16.
Estimation of Peat Engineering Geology of Huanren-Yongling Freeway
桓仁至永陵高速公路泥炭质土工程地质评价
17.
The intercalations are divided into five types, such as muddy intercalation, silty intercalation, calcareous intercalation, marly intercalation, and gravel intercalation.
夹层类型主要有泥岩夹层、粉砂质泥岩夹层、灰质夹层、泥灰质夹层和砾石质夹层5种。
18.
Organo-clay Complexes in Muddy Sediments and Mudstones;
泥质沉积物和泥岩中的有机粘土复合体