石膏的

This product is the raw material of natural gypsum developed plasterboard, appearance has milk-white.

本品的原材料是由天然石膏研制而成的纸面石膏板，外观呈乳白色。

This paper presents the developing process of the plasterboard , the design and production capacities of the plasterboard in recent yars and the production present situation in China.

介绍了我国纸面石膏板的发展过程，近年石膏板的设计生产能力与生产发展现状。

The results showed that under a given delayed coagulant , water retentiveness and cohesive strength of stucco gypsum mixed with modified bentonite were higher than that of methyl cellulose .

试验表明，在缓凝剂掺量一定时，单掺改性膨润土的粉刷石膏加水拌合后，其保水性，强度和黏聚性等各项性能指标，均优于掺有甲基纤维素的粉刷石膏，文中还对保水机理进行了分析。

Gypsum-bonded Particle Board is one of wood based panels which is manufactured using the semidry process, wherein gypsum is used as bonding material, wood particles as strengthen materials and suitable amount of water and buffer are also added into the process.

石膏刨花板是以石膏为胶凝材料，用木质碎料刨花为加筋填充补强材料，外加适量的水、缓凝剂采用半干法生产工艺，所制得的人造板材。

If there is hole of interstitial, hole on metope, undertake get more to these places with gesso, level off hind affixes bandage; If treat sanded grey wall, partition , stick spun glass cloth or dacron cloth completely even; The partition with some poor quality or outside the result that the wall wants to achieve heat preservation, need to nail plasterboard completely.

若墙面上有裂缝、坑洞，用石膏粉对这些地方进行添补，平整后贴上绷带；若遇沙灰墙、隔墙，还要满贴玻璃丝布或的确良布；有些质量差的隔墙或外墙要达到保温的效果，需满钉石膏板。

The strong technical force companies to adopt the most advanced production techniqe produced "Xing-Rong"brand gypsum board and PVC sticking plaster board,complete specifications,aesthetically pleasing,high-strength light,a sound-absorbing earthquake,fire thermal resistance,waterproof,moisture-proof,never fade.never deformation characteristics.

本公司技术力量雄厚，采用最先进的生产工艺制作的"兴荣"牌石膏板及pvc贴面石膏板，规格齐全，造型美观，轻质高强，具有吸音抗震、防火阻热、防水、防潮、永不褪色、用不变形等特点。

It is often mixed with cream of tartar, a fine powder commonly used in cooking .

它经常混合了酒石膏之类的东西，这类酒石膏是粉末状常用于烹饪的物质。

The major hydrate is CSH gel under this condition. Curing of mortar in water increases the hydration degree of the binder with or without thermal proceeding. In addition to more CSH gels, some ettringite is formed.

试样脱模后在60 ℃蒸养6 h将阻碍无水石膏向二水石膏转化，但促进粉煤灰的火山灰反应，此时主要水化产物是CSH凝胶；继续水养护进一步促进胶结材的水化，除生成较多CSH凝胶外，还有部分钙矾石生成。

Low Dilatabilit y and great waxiness,its tenacity is twice more than common gypsum,its the ideal material forodontology model

可塑性的石膏，韧性比一般超硬石膏大二倍，是医学齿科模型的理想材料。

But commonly used product is fireproof, moistureproof the gender is poorer.

家装中客厅的灯池、餐厅的局部造型大都是由石膏板做成，石膏板质轻、价低、施工方便，但常用产品耐火、防潮性较差。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。