QUARRY PRODUCTS. LIMESTONES . MEASUREMENT OF SURFACE HARDNESS. (GROOVE WIDTH).

采石场产品.石灰石.表面硬度的测量(条纹的宽度)

QUARRY PRODUCTS. LIMESTONES . ABRASION TEST USING A METAL DISC.

采石场产品.石灰石.金属盘磨损试验

QUARRY PRODUCTS. LIMESTONES . MEASUREMENT OF THE SPEED OF SOUND PROPAGATION (LONGITUDINAL WAVES).

采石场产品.石灰石.声传播速度的测量(纵波)

QUARRY PRODUCTS. LIMESTONES . MEASUREMENT OF VICKERS HARDNESS.

采石场产品.石灰石.维氏硬度的测量

QUARRY PRODUCTS. LIMESTONES . MEASUREMENT OF THE COEFFICIENT OF WATER ABSORPTION.

采石场产品.石灰石.吸水系数的测量

Induced porosity is typified by fracture development as found in some shales and limestones and by the vugs or solution cavities commonly found in limestones.

次生孔隙度是以某些页岩和石灰岩的裂缝和石灰岩中印岩穴和溶洞为代表。

Induced porosity is typified by fracture development as found in some shales and limestones and by the vugs or solution cavities commonly found in limestones

次生孔隙度是以某页岩和石灰岩的裂缝和石灰岩中的岩穴和溶洞为代表。

Palaeogeographic Implications of Carboniferous to Permian Oollitic Limestones in the Changning-Menglian Belt of West Yunnan

滇西昌宁-孟连带内石炭纪-二叠纪鲕粒灰岩的古地理意义

Sulfidation in a Pressurized Thermogravimetric Analyzer with Calcined Limestones

煅烧石灰石还原脱硫的加压热重实验研究

For more highly cemented materials and limestones , significant difference in total porosity and effective porosity values may occur.

对于含泥浆较多的物质或石灰岩,其总孔隙度和有效孔隙度会有很大差别。

Limestone is a typical example of chemical rock. It is composed mostly of calcite. Some limestones are precipitated directly form sea or lake water. Others are composed largely of the shells of animals that lived in prehistoric seas.

石灰岩就是化学沉积岩中的一种典型代表,它主要由方解石矿物组成。有些石灰岩是由海水或湖水中物质直接沉淀而成,而另有一些石灰岩则大多是由生活在史前海洋中生物的外壳组成的

Revised Classification of Microbial Carbonates: Complementing the Classification of Limestones

微生物碳酸盐岩分类体系的修订:对灰岩成因结构分类体系的补充

The Sedimentary Environment and Genesis of Middle Ordovician Nodular Limestones in Keping, Xinjiang

新疆柯坪中奥陶统结核状灰岩的沉积环境及成因

Original porosity is typified by the intergranular porosity of sandstones and the intercrystalline and oolitic porosity of some limestones .

原生孔隙度以砂岩粒间孔隙度和某些石灰石的晶体粒间和鲕状孔隙度为代表。

There are four principal types of limestones .

石灰岩有四种主要类型。

Clinton limestones

克林顿石灰岩

QUARRY PRODUCTS: LIMESTONES

采石和挖掘产品:石灰石

biolithite;reef limestones;karang;reefal limestone

礁灰岩