1.
Geological instruction of barite witherite deposit exploration
GB/T13692-1992重晶石、毒重石矿地质勘探规范
2.
The quartz-barite-calcite stage is main matallogenesis.
其中方解石—石英—重晶石阶段为成矿主要阶段。
3.
The useful ore mineral is barite and the gangue minerals are mainly calcite, clay mineral and quartz et al.
矿石矿物为重晶石，脉石矿物主要有方解石、粘土矿物和石英等。
4.
precipitated barium sulfate and ground barite(pigment)
沉淀硫酸钡和重晶石粉末(染料)
5.
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。
6.
Barite for drilling fluids
GB/T5005-1994钻井液用重晶石粉
7.
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。
8.
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。
9.
Construction Technology for Mass Concrete with Dense Barite
高密度重晶石大体积混凝土施工技术
10.
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.
11.
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.
12.
6.9 Adding 20 tons Barite to raise mud weight of this pit to the 1.20 S.G.
加20吨重晶石将这池泥浆的密度提到1.20 S.G.。
13.
9 Adding 20 tons Barite to raise mud weight of this pit to the 1.20 S.G.
加20吨重晶石将这池泥浆的密度提到1.20S.G.。
14.
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。
15.
2.20 Actual Barite consumption will depend on hole condition while drilling.
实际的重晶石用量取决于井下的实际需要。
16.
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
17.
Studies on the Properties of Nano-BaSO_4/Polymer Composites;
纳米重晶石/聚合物复合材料的性能研究
18.
Application of baryte concrete in linac equipment room
重晶石混凝土在直线加速器机房中的应用