查询词典 gypsum

Sulfur and Oxygen Isotope in Sulfate ①δ~(34)S values of sulfate in karst water are close to those of evaporite gypsum found incarbonate rock area, which implies that sulfate in karst water comes from gypsum dissolution,not from mantle.

5氦同位素~3He／~4He比值及R／Ra比值的分析表明，岩溶热水的氦同位素主要为大气、壳源氦混合而成，无明显三元混合特征，指示了当地热水中不存在岩溶水与幔源热水的混合。

Compact Wet FGD gypsum produced by the quality and content of trace elements in gypsum, plaster fully meet the market requirements of product quality to achieve desulfurization by-product of re-use of resources

紧凑式湿法脱硫工艺产生的脱硫石膏产品的质量和石膏中微量元素的含量，完全可以满足市场对石膏产品的质量要求，实现了脱硫副产品的资源化再利用

I plant construction since 1988, through continuous technological innovation of products now Jinzhou City, Hebei Province Lafarge gypsum plaster MILL is well-known in North China specializing in the production of gypsum plaster board manufacturer, is a private enterprise , More than 200 employees, all types of professional and technical personnel 30, 8 million yuan in fixed assets, more than 20 million yuan in output value.

我厂自1988年建厂以来，通过不断的技术革新现在的产品河北省晋州市拉法基纸面石膏板厂是华北地区著名的专业生产纸面石膏板的生产厂家，属民营企业，现有职工200余名，各类专业技术人员30名，固定资产800万元，年产值超过2000万元。

Taishan Gypsum Co., Ltd. headquarters of the famous Mount Tai is located in the south, the ancient Dawenkou cultural sites near the Chinese are the largest gypsum plaster board production enterprises, the world's top ten one of the industry, annual production capacity of 250 million square meters .

泰山石膏股份有限公司总部地处驰名中外的泰山南麓，古大汶口文化遗址附近，是中国最大的纸面石膏板生产企业，世界同行业十强之一，年生产能力2.5亿平方米。

The product changed the traditional reliance on a single pillowúàgrinding gypsum traditional technique, the use of gypsum plaster powder liner with 12 kinds of precious Chinese herbs combined with juice madeí, so let the drug long-term preservation of the pillow inside.

该产品一改传统的单一依赖生石膏磨制石膏枕的传统工艺，采用石膏内胆用熟石膏粉加上12种名贵中草药汁液制成药枕，以致于让药物长期保存在枕内。

It is shown that the main minerals in the slag are quartz, gypsum, mullite and hematite; an obvious characteristic apex of gypsum appears in the DSC curve when dehydrating but the apex is low total amount of SiO2, SO3, Al2O3, CaO and Fe2O3 is above 80%; there are several kinds of sulphates, not only calcium sulphate but also other sulphates with high solubility.

结果表明，电解锰渣中的主要结晶矿物为石英、二水石膏、莫来石及赤铁矿，电解锰渣有比较明显的石膏受热脱水峰，但峰值小；电解锰渣中SiO2、SO3、Al2O3、CaO和Fe2O3的总量占80%以上；电解锰渣中硫酸盐有二水石膏，也有含量较高的大溶解度硫酸盐。

By testing hydration rate and hydration temperature at different times,the effect of the retarders on the hydration process of calcined gypsum was studied,and by analyzing morphology and pore structure,the effect of the retarders on the microstructure of gypsum was also studied.

测定柠檬酸、聚合磷酸钠、骨胶3类缓凝剂对石膏性能的影响，通过不同水化时间的水化率和水化温度测定，研究了缓凝剂对建筑石膏水化过程的影响，采用SEM形貌分析和压汞法孔结构分析研究缓凝剂对石膏硬化体微结构的影响。

The main production of composite gypsum ceiling, gypsum board waterproof CaSi and environment-friendly calcium silicate board, ordinary type dampproof keel plate and aluminum alloy, galvanized paint keel, light steel keel and Hardware accessories products.

主要生产复合石膏天花板、石膏防水硅钙板、环保型硅钙板、普通型防潮板及铝合金龙骨、镀锌烤漆龙骨、轻钢龙骨及五金配件系列产品。

Our company wholesale and retail light steel keel, TK paint keel plate embossed gypsum board Mount Tai Lafarge plasterboard plasterboard Armstrong mineral wool board mineral wool board Messiah long licensing licensing gypsum board keel°alloy aluminum grille bar Color Color°shed off the sandwich board decorative materials such as Canopy structures.

本公司批发零售轻钢龙骨、烤漆龙骨 TK板压花石膏板泰山石膏板拉法基石膏板阿姆斯壮矿棉板龙牌矿棉板赛亚牌石膏板铝合金龙骨铝扣板铝隔栅长条扣板彩钢棚彩钢夹心板隔断雨棚搭建等装饰材料。

This paper mainly introduces the way to extract the gypsum from the purge discharged from vacuum salt making process with filter press so as to achieve the aim of normal transportation and piling of gypsum.

本文主要介绍了在真空蒸发制盐工艺中，应用压滤机把流程中排放的石膏料液里的石膏提取出来，达到石膏能够正常运输和干堆的目的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了