查询词典 gypsum

The results show that one type of soft slurry occurs on the surface of mortar prism due to addition of limestone filler and a mass of thaumasite and gypsum forms in the slurry.

结果表明：掺石灰石粉使水泥砂浆受侵蚀后表面呈软泥状，主要腐蚀产物为硅灰石膏和石膏，表现为典型的TSA破坏特征，其强度损失率大于纯水泥砂浆。

Sodium sulfate saturated bittern was obtained after well drilling water-soluble method in Huai ′ an,Jiangsu.By solarization salt-making process,it can produces massive salty gypsum (CaSO4·2H2O) and thenardite (Na2SO4),but its comprehensive utilization value is not high.

江苏省淮安地区的岩盐资源可得到硫酸钠型次饱和卤水，对其进行日晒制盐时产生大量的盐石膏（ CaSO4·2H2O ）和无水芒硝（ Na2SO4），综合利用价值不高。

This paper uses BP neural network suited to identify and valuate the gypsum piece.

本文采用适合于损伤识别的前向神经网络中的BP网络模型对石膏构件进行损伤评估。

We produce and sell cement, ready-mixed concrete, gypsum wallboard, aggregates, asphalt, and related products and services.

公司生产和销售水泥、预拌混凝土、石膏墙板、集料、沥青和相关的产品及服务。

In another series of tests, the behavior was compared for various fasteners used for gypsum wallboard.

在另一系列测试中，对用于石膏板的不同的紧固件进行了性能比对，可以认定紧固件式样和几何结构的设计在力度和硬度上具有值得注意的的效果。

Drywall, also known as gypsum or wallboard, is used to construct walls and ceilings.

干墙又称石膏板或墙板，通常被用来建造墙壁和天花板。

At present the main products are cement, gypsum, bamboo slab, wallboard and brick etc.

目前主要产品有水泥及其制品、石膏及其制品、竹胶板和墙板、砖、砌块等新型墙材。

It is considered that these materials are derived from different sources: calcite comes from cigarette paper, whewellite is crystallized during the growth of tobacco leaf itself, and gypsum is formed in the combustion process of cigarette.

这些矿物具有不同的来源：方解石来自卷烟纸，一水草酸钙石是烟叶生长期间自身合成的矿物，石膏是香烟燃烧过程中新形成的矿物。

The steam released by heating gypsum board gets rid of the chocking danger because of toxic gases.

纸面石膏板在受热时释放的水蒸气，避免了火灾时因有毒气体而使人窒息的危险。

The gypsum slurry is pumped into a diked area.

我们用泵将石膏料浆打到一块用堤围起来的空地中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。