硬石膏,anhydrite
1)anhydrite[英][?n'haidrait][美][?n'ha?dra?t]硬石膏
1.Activation and modification of natural anhydrite;天然硬石膏的活性激发及改性
2.Preliminary study on manufacture of anhydrite from phosphogypsum;磷石膏为原料制硬石膏的初步研究
3.Process and development prospect of co-production of sulphuric acid and cement with anhydrite;硬石膏生产硫酸和水泥的方法及发展前景
英文短句/例句

1.Gypsum and anhydriteGB/T5483-1996石膏和硬石膏
2.Method for chemical analysis of gypsum and anhydriteGB/T5484-1985石膏和硬石膏化学分析方法
3.Technical terms of non-metallic mineral products--Gypsum and anhydriteGB/T5463.3-1986非金属矿产品名词术语石膏、硬石膏
4.Production of road Portland cement using anhydrite in stead of gypsum硬石膏代替石膏生产道路硅酸盐水泥工艺
5.Study on Hydration and Hardening of Natural Anhydrite and Its Activation天然硬石膏水化硬化及活性激发研究
6.The Study of Effects of Gypsum Surface Hardener on Dental Stone;石膏表面硬化剂对超硬石膏模型机械性能影响的研究
7.Study on Improving Activity of Natural Anhydrite and Making Cementation;天然硬石膏活性激发及胶结材的制备
8.Study on Properties of Polymer/Anhydrite Composites;聚合物/硬石膏复合材料的性能研究
9.Hydration and Hardening Characteristics of Anhydrite Binder Modified with Slag矿渣改性硬石膏基胶结材水化硬化研究
10.Influence of Na_2C_2O_4 on hydration and hardening of anhydrite and its action mechanismNa_2C_2O_4对硬石膏水化硬化的影响及作用机理
11.Influence of calcined alum on the hydration and hardening performance of anhydrite煅烧明矾对硬石膏水化硬化性能的影响
12.Locally dolomite and anhydrite are important as cements.局部地方白云石和硬石膏也是重要的胶结物。
13.Eodiagenesis is characterized by the assemblage of carbonate-analcime-anhydrite, while authigenic kaolinite is found in some strata.浅埋藏期以碳酸盐~沸石~硬石膏组合为特征。
14.EXPERIMENTAL STUDY ON THE ANHYDRITE TRANSFORMING INTO PYRITE: ANHYDRITE AS A SULPHUR SOURCE FOR PYRITE FORMATION IN HYDROTHERMAL CONDITION硬石膏转化黄铁矿实验研究——在水热溶液条件下硬石膏为形成黄铁矿提供硫源的实验
15.An Idea & Study on the Technological Process for Production of Sulphuric Acid and Additionally Cement with Anhydrite硬石膏制硫酸联产水泥工艺的研究与设想
16.Study on white and colored PVAc coatings based on anhydrite powders with different granularities硬石膏粉体为填料制备白色及彩色涂料初探
17.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。
18.Under the circumstances, gypsum or anhydrite could accumulate to form beds many meters thick, without any co-precipitation of halite.在这种环境下,石膏或硬石膏可以堆积成许多米厚的岩层,而没有任何石盐伴生沉淀。
相关短句/例句

anhedritite硬石膏
1.Diagenesis of anhedritite in the Cretaceous reservoir and its influence on the hydrocarbon distribution in southeast Jianghan Basin;江汉盆地白垩系储集层中硬石膏的成岩作用及其对油气分布的控制
2.The structures and properties of gypsum and anhedritite are introduced in this paper.介绍了石膏及硬石膏的结构及性质。
3)gypsum/anhydrite石膏/硬石膏
4)plaster[英]['plɑ:st?(r)][美]['pl?st?]石膏,硬膏剂
5)anhydrite powder硬石膏粉
1.Surface characters of anhydrite powder modified by titanate coupling agent,effects of the anhydride powder before and after modification on mechanical properties of PVC compounds and the conjoint state of PVC compounds with modified or unmodified anhydrite powder were studied.作者研究了经钛酸酯偶联剂改性的硬石膏粉的表面性质、改性前后硬石膏粉对聚氯乙烯(PVC)复合材料的力学性能的影响以及改性前后硬石膏粉与PVC的结合情况。
6)hard plasterboard硬石膏板
1.The manufacture technology of complex wall material from wheat straw and hard plasterboard was researched.研究了麦秸/硬石膏板复合墙体的制造工艺。
延伸阅读

硬石膏硬石膏anhydrite硫酸盐矿物。成分为Ca[SO4]。正交(斜方)晶系,晶体呈柱状或厚板状;集合体呈块状或纤维状。无色、白色,或因含杂质而呈浅灰色、浅蓝色或浅红色。玻璃光泽,具三组相互垂直的解理,可裂成长方形解理块。莫氏硬度3~3.5,比重2.98。主要为化学沉积产物,大量形成于潟湖和内陆盐湖中,常与石膏、石盐和钾石盐等伴生。暴露在地表时易水化而成石膏。世界著名产地有波兰的维利奇卡,奥地利的布莱贝格,德国的施塔斯富特,瑞士的贝城,美国的洛克波特,中国南京的周村等。主要用于制造农肥和代替石膏作硅酸盐水泥的缓凝剂。