They are made from different materials — dolomite, tough silk, organdie etc.
它们是用不同的材料做的，白云石、绡、蝉翼纱等。
Most dolomite is obviously the result of replacement of precursor calcite but certainly not all.
多数白云石显然是原来方解石交代的结果，但肯定不是全部。
What [the results] show was that the females were more likely to come from outside the dolomite valley region than the males.
这些结果显示女性个体与男性相比更可能来自这块白云石谷外面的区域。
Application of this diagram to the BOF process may help in the selection of the amount and time of dolomite addition as well as in the petrographical examination of BOF slags.
应用这个相图，可以在氧气顶吹转炉炼钢生产中，对白云石的加入量和加入时间以及炉渣的岩相检验具有重要的参考意义。
The commonly used fluxes are limestone and dolomite.
常用的熔剂有石灰石和白云石。
The sonic log is used to differentiate shale from dolomite.
声波测井用于区分泥岩和白云岩。
The ladle lining with tar dolomite is common in German and in Europe.
用焦油白云石做包衬，在德国及欧洲其它国家很普及。
Usually use magnesite, dolomite and brine as raw material to produce.
通常是用菱镁矿、白云石和卤水为原料生产的。
They are made from different materials——dolomite, tough silk, organdie etc.
它们是用不同的材料做的，白云石、绡、蝉翼纱等。
The reaction mechanism of dolomite limestone and water glass was discussed.
还探讨了白云质石灰岩—水玻璃灌浆材料的反应机理。
The sinian dolomite in Weiyuan is an old reservoir rock of complex structure.
威远震旦系白云岩层是年代老、结构复杂的储集层。
Commonly the dolomite crystals form a framework with evenly distributed porosity.
通常白云石晶体构成格架，它有均匀分布的孔隙。
The new comprehensive utilization technology of phosphatic dolomite is discussed.
论述了含磷白云石的综合利用新工艺。
At present, there are proven reserves Slate, kaolin, dolomite, iron ore and so on.
目前已探明的矿藏有板石、高岭土、白云石、铁矿石等。
Ceramics: magnesium oxide, kaoline, all kind of metallic oxide, dolomite and so on.
陶瓷：氧化镁、瓷土、各种金属氧化物、白云石等。
Shale and dolomite will cause the neutron porosity high and the density porosity low.
泥岩和白云岩导致中子孔隙度的读数偏高，密度孔隙度的读数偏低。
The types of reservoir rocks mainly are oolite dolomite and dissolved porous oolite limestone.
其储集岩类型主要为鲕粒云岩和溶孔鲕粒灰岩两大类。
Locally dolomite and anhydrite are important as cements, together with minor authigenic quartz.
在局部地方白云石和硬石膏也是重要的胶结物；还有少量自生石英。
Main gas producing strata in Changqing gas field, middle part of Ordos basin are dolomite in lithology.
鄂尔多斯盆地中部的长庆气田奥陶系马家沟组主要产气层均为白云岩。
The calcium-magnesium powder produced from dolomite is not commonly used as a filler in rubber production.
由白云岩加工而成的钙镁粉，用作橡胶填料的实际生产，并不多见。
The reaction mechanism of carbonation for the production of light magnesium carbonate from dolomite is discussed.
探讨了白云石碳酸化法生产轻质碳酸镁过程中碳酸化反应机理。
A lot cephalopoda fossils were found in the section of dolomite with limestone, which belong to early Ordovician.
于白云岩夹灰岩之层段发现大量的头足类化石，其时代属早奥陶世。
The Lower Paleozoic reservoir is Majiagou formation's putty crystal dolomite and powder crystal dolomite primarily.
下古生界储层主要以马家沟组的泥晶白云岩和粉晶白云岩为主。
X-ray studies show that carbonate minerals are aragonite, high-Mg calcite, and lesser dolomite, ankerite and siderite.
碳酸盐岩中自生碳酸盐矿物主要为文石、高镁方解石，少量白云石、铁白云石和菱铁矿。
In this paper, the research and development of purple dolomite are described and the scheme for its production proposed.
本文详细介绍了紫云石的研发过程，提出了研发该产品的工艺流程方案。
The mechanism of dodecyl phosphate ester and water glass in flotation separation of magnesite from dolomite is described.
介绍了十二烷基磷酸酯和水玻璃浮选分离菱镁矿与白云石的作用机理。
Organic extraction was conducted for copper from the purple argillaceous-arenaceous dolomite in the Dongchuan copper mine.
对云南东川铜矿的紫色泥砂质白云岩进行了有机质萃取铜的实验。
Organic extraction was conducted for copper from the purple argillaceous-arenaceous dolomite in the Dongchuan copper mine.
对云南东川铜矿的紫色泥砂质白云岩进行了有机质萃取铜的实验。
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