Experiment results show tha t the slag motar blending strength reaches higher value than ordinary portland c ement (OPC) with alike level when it is activated by lime, lime hydrate,lime hyd rate+calcined gypsum or ,lime hydrate+calcin ed gypsum+clinker; its compressive strength is up to P ·O22.
实验结果表明无论是生石灰或消石灰单独激发,还是消石灰和烧石膏、消石灰和烧石膏熟料复合激发,均可获得较高的抗折强度;单独用石灰或消石灰激发,抗压强度仅达到普通22。
The influences of adding calcined gypsum instead of dihydrate gypsum and adding a little limestone on the physical properties of cement were investigated.
研究了用烧石膏代替二水石膏并掺入少量石灰石对水泥物理性能的影响。
Hydration behavior and related physical properties of cement at lower temperatures (2～8℃) with natural gypsum replaced by calcined gypsum and calcined alunite were studied,and XRD,DTA and SEM measurement analyses were conducted.
用煅烧石膏和煅烧明矾石代替天然二水石膏进行了水泥常温和较低温度（２ ～８ ℃） 下的有关物理性能试验，并借助于ＸＲＤ、ＤＴＡ 和ＳＥＭ 测定分析了水化产物相。
The Influence of the Burning Conditions on the Dissolution Properties of Burnt Gypsums;
煅烧制度对煅烧石膏溶解特性的影响
Effects of Burnt Gypsum on the Hydration of C_3S and C_2S;
高温煅烧石膏对C_3S和C_2S水化过程的影响
a common white or colorless mineral (hydrated calcium sulphate) used to make cements and plasters (especially plaster of Paris).
一种白色或无色的矿物（含水硫酸钙），用作胶合材料（尤其是烧石膏）。
Characteristic of mercury release during FGD gypsum calcination
FGD石膏煅烧过程中汞释放特性研究
Effect of Calcined Phosphogypsum on Durability of Mineral Admixture Concrete
煅烧磷石膏对含掺和料混凝土耐久性的影响
Study on the Temperature Control Algorithm of Gypsum Calcinatory System
脱硫石膏干燥煅烧系统温度控制的算法研究
Analysis of characteristics and utilization of FGD Gypsum Produced in the Flue Gas Desulphurization Process of Baosteel Sintering Plant
宝钢烧结烟气脱硫石膏特性和利用分析
Quality Control Measures of Sintering Flue Gas Desulfurization Gypsum and Its Resourceful Utilizations
宝钢烧结烟气脱硫石膏质量控制及资源化利用
Effect of Alkalinity on Phosphogypsum-base Non-calcined Cement
碱度对磷石膏基免煅烧水泥性能的影响
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
Gypsum and anhydrite
GB/T5483-1996石膏和硬石膏
Study on utilizing desulphurization gypsum and phosphogypsum to produce self-leveling materiel wan carried our.
采用缎烧法和燕压法对化学石膏进行处理，研究了处理温度和外加剂对石膏性能的影响。
Research on the Restoration of Lead Polluted Water-body with Light Burned Magnesite Gypsum Composite Filter Bed
石膏/轻烧菱镁矿复合滤床法对铅污染水体修复研究
limestone-gypsum handling system
石灰石／石膏处理系统
Put some of this cream on that burn.
在烧伤处涂些这种膏。
an ointment for burns and scalds
治疗烧伤和烫伤的药膏.
column, of plaster or compositions based on plaster
立柱,石膏或以石膏为基料的合成物制
cast, of plaster or compositions based on plaster
石膏或以石膏为基料的合成物制铸件