石膏

In Recent years, with the enhancement of the people's environmental awareness and the successful application of plasterboard in the structure projects, more and more relevant research is focused on this topic for discussion.

近年来，随着人们对环保意识的增强及石膏板在工程中的成功应用，对石膏板相应的试验研究越来越多。

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。

In this paper, theory of homogenization was introduced into the calculation of plasterboard filled with concrete and Representative Volume Element model of plasterboard filled with concrete was established.

本文将均质化理论引入灌芯混凝土石膏板的计算，建立了灌芯混凝土石膏板的代表性体积单元模型，应用有限元分析程序ANSYS对此RVE模型进行模拟，获得其等效弹性常数，为结构的有限元计算提供了有效途经。

The invention relates to a method of preparing desulfurization gypsum dry powder painting putty by using desulfurization gypsum as raw material, which belongs to chemical construction material and solid castoff comprehensive utilization field.

本发明涉及一种以脱硫石膏为主要原料制备脱硫石膏干粉批墙腻子的方法，属化学建筑材料和固体废弃物综合利用技术领域。

The Company has six professional production line, specializing in the production of architectural coatings, plastic construction 108/801, interface agent, putty powder, caulking plaster, wall plaster, crystal porcelain, mortar series.

本公司具有6条专业生产线，专业生产建筑涂料，108/801建筑胶，界面剂，腻子粉，嵌缝石膏，粉刷石膏，水晶瓷，砂浆系列等。

METHODS: The 15 hybrid dogs were randomly divided into 2 groups. In the experimental group (n=9), a hole was drilled at the slope beneath the tibial plateau to reach the medullary cavity. The cavity was enlarged by an appropriate drill to confirm the size of the cavity. The absorbable polyamide intramedullary rods were inserted from the hole in tibial superior extremity, and the fracture was anatomically reduced with the rod passing through the fracture. Two locking nails, which were cylinder polyamide rods, were respectively located 2 cm from the cutting site, in the distal and proximal ends. Auxiliary plaster external fixation was performed for 4 weeks. In the control group (n=6), quincunx intramedullary nails of the same diameter with 4 pre-drilled holes were accordingly inserted into the cutting segment, and 2 screws were locked in the distal and proximal ends, respectively.

15只杂种犬随机分为2组，实验组(n=9)：在距离胫骨平台下斜坡处钻孔入髓腔，用合适钻头扩大髓腔，确认髓腔大小，从胫骨上端开孔插入聚酰胺钉，解剖复位骨折端并使该钉通过骨折处，在距离截骨处2 cm处的远近端分别锁上2枚锁钉，锁钉为圆柱形聚酰胺棒，辅助石膏外固定4周；对照组(n=6)：同样插入相应直径的、已预钻4孔的梅花形髓内钉截段，在骨折端的近端及远端分别锁2枚螺钉，辅助石膏外固定4周。

The invention relates to a method for adopting a compound reducing agent to reduce and decompose phosphogypsum; the method comprises the following steps of: using high-sulphur coal and coal gangue to prepare the compound reducing agent; utilizing tail gas to dry the phosphogypsum and the compound reducing agent which are ground and mixed evenly and then transferred into a reducing and decomposing furnace; carrying out reduction and decomposition till the reaction is completed.

要約 本发明涉及一种采用复合还原剂还原分解磷石膏的方法，该方法将高硫煤和煤矸石配成复合还原剂，再将磷石膏、复合还原剂利用尾气烘干、磨细后混匀送入还原分解炉，进行还原分解，直至反应完全。

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。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。