ball clay是什么意思

网络释义

用法例句

Its formation mechanism includes well-developed net-shaped clay in tight sandstone which fill the intergranular pores and form micropores, and water-locking effect which can enhance capillary pressure and reduce greatly the gas permeability as well so as to make it the effective caprock of gas reservoir.

英南2气藏之上非常规致密砂岩作为盖层,形成机理是致密砂岩中网状粘土发育,充填于粒间,形成大量微孔隙,水锁效应增大毛细管压力,极大地降低气体渗透率使其成为气藏有效盖层。

The thermatic fibrous sepiolites are ones of rich Magnesium,richened with Magnesium,silicon and few Aluminum,and the sedimentary clayey sepiolites are ones of rich Aluminum,have lower Magnesium,Silicon and higher Aluminum.

本文通过两种不同成因海泡石化学成分特征的研究发现，热液型海泡石和沉积型海泡石的化学组成有较大差异，热液型纤维状海泡石ＭｇＯ、ＳｉＯ２含量高，Ａｌ２Ｏ３含量低，为富镁海泡石；沉积型粘土状海泡石ＭｇＯ、ＳｉＯ２含量低，Ａｌ２Ｏ３含量高，为富铝海泡石。

An overview of the structure of the classification of nano-materials, mainly layered clay nanomaterials preparation and modification methods, nanocomposites production technology and machinery, heat,light and other characteristics, the market prospect and the problems to be solved.

概述了纳米材料的结构分类,主要层状粘土纳米材料的制备和改性方法,纳米复合材料的生产工艺和机械、热、光等特性,市场应用前景及需解决的问题。

a white clayey mineral.

一种白色的粘土状矿物。

PRESENT SITUATION OF PRODUCTION AND MARKETING OF BLEACHING AND CLARIFYING CLAYS IN ORERSEAS MARKETS;

国外漂白粘土和澄清粘土的产销现状综述

Test on geotechnical characteristics of clay influenced by metal cation

金属离子对粘土土工性状影响的实验

Experimental Study on the Strain Localization of Shanghai Soft Clay;

上海粘性土应变局部化性状试验研究

Experimental Study on the Consolidation Bahavior of Soft Clay under Vacuum Preloading;

真空预压下软粘土固结性状试验研究

On the Present Conditon and Development Tendency of Brick Clay Corporation;

试论砖瓦粘土企业的现状与发展趋势

Research status of illite-smectite mixed-layer mineral and its prospect

伊/蒙混层粘土矿物研究现状与展望

Saturated clay by triaxial shear tests

饱和粘性土三轴剪切性状的试验研究

Test on shear band inclination angles in cohesive soils under axisymmetric conditions

轴对称状态下粘性土剪切带倾角试验

Clay, especially a white clay used by potters.

粘土，陶土粘土、尤指陶器使用的白粘土

Generalized Kelvin model and Bingham model are proposed to simulate the viscoelastic and viscoplastic behaviour of soil respectively.

用广义开尔文模型和宾汉姆模型来分别模拟土的粘弹和粘塑性状。

gault clay

重粘土, 泥灰质粘土

a horizontal rotating disk holding the clay being shaped by a potter.

陶工能够使粘土成形的水平旋转的盘状物。

The Present Exploitation Situation and Development Trend of Attapulgite Clay

凹凸棒石粘土的开发利用现状及发展趋势

PORE PRESSURE OF SOFT CLAY UNDER ROTATING PRINCIPAL STRESS

主应力方向偏转下的软粘土孔隙压力性状

Experimental Study on Effect of Variation of Principal Stress Orientation on Undisturbed Soft Clay;

考虑主应力方向变化的原状软粘土试验研究

Studies on the One-Dimensional Elastic-Viscoplastic Consolidation Behavior of Structured Soft Clay;

结构性软土一维弹粘塑性固结性状研究

Studies on the Non-linear Rheologic Consolidation Behavior of Layered Soft Clayey Soils;

成层软粘土地基非线性流变固结性状研究