Stoneworts contain calcium carbonate deposits so extensive that they may form the major part of lake bottoms.
轮藻形成碳酸钙沉淀,这些沉淀可形成湖泊钙质泥灰岩的主要成分。
mud-supported biomicrite
灰泥支撑的生物微晶灰岩
A light - colored tuff used in hydraulic cement.
粗面凝灰岩一种用来生产硬水泥的淡色凝灰岩
polygenetic micrltic dolostone; marl and shale.
复合成因的白云岩、泥灰岩及页岩等4大类14种岩相。
A rock containing clay materials and calcium and magnesium carbonates, with approximately the same composition as marl.
泥灰岩一种含粘土物质、钙和镁碳酸盐的岩石，其成分与泥灰土大体一致
Alkali Carbonate Expansion with Porphyrotopic Micrite Dolomitic Limestones
典型白云质泥晶灰岩集料的碱碳酸盐膨胀
A fine - grained, dark gray sedimentary rock, formed from silt and clay and similar to shale but without laminations.
泥岩一种细粒的、深灰色的沉积岩，主要由淤泥或粘土组成，类似页岩但不具纹层
The coarsest sandstones intercalated with grey mudstones.
最粗粒砂岩与灰色泥岩成互层。
The calsilutites and marls are associated with gypsum or contain pseudocrystals of gypsum.
泥晶灰岩和泥灰岩常与石膏共生或含有石膏假晶。
Tuffite is formed by the combination of volcanic ashes and carbonate mud.
沈积凝灰岩主要为中远源的火山灰与碳酸盐灰泥混合而成，含石英团块，显斑点构造。
Study on the metallogenetic era of the silicated mudstone type gold deposit in South Subzone of west Qinling
西秦岭南亚带硅灰泥岩型金矿床的成矿时代研究
The Experimental Design and Research of Mechanical Parameters Restoration for Nanning Basin Grey Mudstone;
南宁盆地灰色泥岩力学参数复原的试验设计与研究
Stability analysis for long-short compound bolt reinforcement in layer marlite rock slope with finite different method
长短锚杆组合加固泥灰岩边坡稳定性的有限差分分析
Alkali aggregate expansion reaction of mottled micrite dolomitic limestones
豹斑白云质泥晶灰岩的混凝土碱骨料反应膨胀行为
miliolid-coral-caprinid packstone
粟孔虫-珊瑚-羚角蛤泥粒灰岩
The mud is interrupted by numerous thin beds of limestone.
泥质物被许多薄层灰岩所隔开。
Wet plaster, mortar, or cement.
灰泥湿灰泥、灰浆或水泥
A tool for smoothing the surface of plaster or cement.
灰泥镘刀一种用来抛光灰泥或水泥的工具