Introduction for air-cooling machine of calcined gypsum powder——plane finned-tube air-cooling machine;
煅石膏粉空气冷却机介绍——内展翅片管空气冷却机
Gypsum fibrosum and gypsum fibrosum preparatum by scanning electron microscopy;
生、煅石膏的扫描电镜观察
Objective: To investigate the effects of Gypsum Fibrosum and Gypsum Fibrosum Preparatum in promoting granulation.
目的考察生、煅石膏的生肌作用。
Implantation of Hydroxylapatite-plaster of Paris Used to Increase the Height of Alveolar Ridge;
羟基磷灰石-煅石膏复合材料植入增高牙槽嵴的临床应用
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 paper presents an investigation into the effects of calcined phosphogypsum on the performances of concrete including freezing and thawing cycles resistance, penetration,sulphate erosion and volume shrinking.
研究了煅烧磷石膏对混凝土抗冻、抗渗性能及胶砂抗硫酸盐侵蚀和抑制体积收缩的影响,用扫描电镜分析了煅烧磷石膏对混凝土耐久性影响的原因。
In this paper, experimental study is made on decomposition temperature, decomposition ratio of calcined anhydrite, activity of decomposition products and stimulating effect on fly ash.
对高温煅烧硬石膏的分解温度与分解率，分解产物的活性与对粉煤灰的激发效应进行了试验研究，提出了初期和后期两期激发机理。
EFFECTS OF PLASTER-OF-PARIS PARTICULATE IMPLANTS IN MANDIBULAR BONE CAVITY: AN EXPERIMENTAL STUDY
下颌骨骨腔煅石膏颗粒植入效果的实验研究
EXPERIMENTAL AND CLINICAL OBSERVATIONS ON THE PARTICULATE PLASTER OF PARIS IMPLANT AFTER CY-STECTOMY OF THE JAW
颌骨囊肿摘除术后创腔植入煅石膏颗粒的实验与临床效果
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
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
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
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
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
A Comparison between X-ray Diffraction Spectra of Crude and Calcined Gypsum and Medicinal Minerals containing Calcium
药用石膏生、煅品与类似含钙矿物药X-衍射谱的比较
Gypsum and anhydrite
GB/T5483-1996石膏和硬石膏
The limestone must be calcined in such a way.
石灰石必须煅烧到这样地步。
Study of Calcination Activation of Datong Coal Gangue Formed in C-P Period
大同石炭二迭纪煤矸石煅烧活化研究
limestone-gypsum handling system
石灰石／石膏处理系统
New Technology Research of Using the Calcium Carbide Residue to Calcine Clinker;
利用电石渣煅烧水泥熟料新工艺研究
Selection and Application of Fuel for Calcination of Metallurgical Active Lime
煅烧冶金活性石灰燃料的选择与应用
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