blanc fixe

precipitated barium sulfate and ground barite(pigment)

沉淀硫酸钡和重晶石粉末(染料)

1.15 At least 80 tons Barite should be kept on hand at rig.

平台上必须储备至少80吨的重晶石粉。

Barite for drilling fluids

GB/T5005-1994钻井液用重晶石粉

Barite is one of the weighting materials. The density is about4.2 S. G.

重晶石粉是加重材料的一种。其密度大约为4.2S.G.

12.1 Barite is one of the weighting materials. The density is about 4.2 S.G.

重晶石粉是加重材料的一种。其密度大约为4.2 S.G.

1.3 The surplus Barite, Bentonite have to be transferred to the supply boat.

把多余的重晶石、般土粉运到拖轮上。

The surplus Barite, Bentonite have to be transferred to the supply boat.

把多余的重晶石、土粉运到拖轮上。

The surplus barite, bentonite and cement have to trans-fered to the supply boat.

反多余的重晶石，粘土粉和水泥运到拖轮上。

Preparation and Characteristic of Composite Conductive Powders and Coating with Barite Matrix;

重晶石基复合导电粉末及涂层的制备与表征

MEDIUM CRYSTAL AGENT IN HIGH-STRENGTH GYPSUM WITH FLUE GAS DESULPHURIZATION GYPSUM

用脱硫石膏制备高强石膏粉的转晶剂

Although they were historically not used in divination, we have been told that they are in fact very good for using as divination tools!

备有黄晶，白水晶，月亮石，黑安力士，闪光石，粉晶，紫水晶，血石，天使水晶及杂色。

Crystallization Behavior and Crystal Form of Talc Filled Syndiotactic Polystyrene Composites

滑石粉填充间规聚苯乙烯结晶行为与晶型

Geological instruction of barite witherite deposit exploration

GB/T13692-1992重晶石、毒重石矿地质勘探规范

A Study on Synthesizing Diamond by Excess-pressure Seeding Method in Mixed Powder System;

粉末系过剩压晶种法金刚石合成研究

Synthesis and Characterization of Spinel Ferrites Magnetic Nanomaterials;

尖晶石型磁性纳米粉体的制备及表征

Modification of Polypropylene Composite Containing Potassium Titanate Whisker and Talcum

钛酸钾晶须及滑石粉复合增强聚丙烯

PREPARATION OF ULTRAFINE MAGNESIUM ALUMINATE SPINEL POWDERS BY ALKOXIDE HYDROLYSIS PROCESS

醇盐水解法制备高纯镁铝尖晶石粉体

Study of YAG Nanoparticles Prepared by Using Improved Pechini Method

用改进的Pechini法制备钇铝石榴石纳米晶粉体