查询词典 gypsum

The wall sheathings are screwed on cold-formed steel studs, with 12mm gypsum board on one side and 9 mm oriented strand board on another side. Both static and cyclic load tests are conducted for a same size specimen. The purpose is to find the effect on shear strength from different height-width ratio, and to get the shear resistance limit by static and cyclic loading.

同样尺寸的二个试件分别在顶端进行水平单调加载和水平方向低周往复加载抗剪试验一次，试验目的是测试墙体的不同高宽比对抗剪强度的影响以及墙体在单调加载及低周反复加载两种情况下的抗剪强度Pu并做出比较，从而对墙体构造及设计提出改进建议。

Paper-faced gypsum board has good performance for prdcessing,cutting and sticking.And it is so convenient to install that meets using needs of different customers.

纸面石膏板可加工性能好，可锯、可刨、可钻、可贴，施工灵活方便，易于拆装，以满足不同用户的使用需求。

The conductive coefficient of paper-faced gypsum board is less than 0.2 W/mK,which is 9.5 percent of ordinary cement concrete, and 83.5 percent of hollow clay brick.

纸面石膏板的导热系数只有普通水泥混凝土的9.5%，是空心粘土砖的83.5%，其导热系数小于0.2W/m.K

It mainly used for porcelain mould, industrial arts,room-out rilievo,decorations,room-out internal clapboard,plaque, wire etc. It suits for porcelain mould＆ technology required good fluid, high intensity,high absorbing waer ratio,low expanding technology index,high mold intensity,good endure grind, increase frequent time, cost down the mould ensure quality production of our company is able to produce kinds of technology index gypsum powder according to clients requirement, exiguous and coagulation time may adjust according to clients requirement.

主要用于陶瓷模具、工艺美术、室外浮雕、装饰、室内隔板、装饰板、线材等，瓷用石膏粉使用于陶瓷模具、工艺所要求的流动性能好、强度高、吸水率高、膨胀率低的技术指标，模具强度高、耐磨性好，提高了使用周期，降低了模具生产成本，保证了产品质量。

The retarding mechanism of different retarders was explored by analysing the concentration of Ca2+ in the hydrating system, the morphology of gypsum crystals and effect of pH value on the retarding efficiency of citric acid with some morden instruments, such as Fire Atomic Absorption Spectrophotometer, Scanning Electron Microscope and so on.

论文对石膏的微结构和缓凝机理进行深入研究，研究通过原子吸收光谱仪和扫描电镜等现代仪器分析技术分析不同缓凝剂对石膏水化过程中Ca2+浓度和石膏结晶形态的影响以及pH值对柠檬酸缓凝效果的影响，探讨不同缓凝剂的缓凝机理，为今后研制更适合石膏刨花板生产的缓凝剂奠定理论基础。

Since its establishment,the comany has spared no dfforts in the development of environment-friedly green products and upgrading the technological contents in the products.By now,it has developed the four series of products of DM high-strength water and fire proof inorganic ceiling;DMpaper-fibre free gypsum board and DM dldctrostatic spray alun\minium alloy board and keel plate,with nearly a hundred varieties.Moreover,it accepts orders from clients to produce various boards to meet their special requirements.Its products serve as idela interior decoration manterials.

自兴业以来，公司致力于绿色环保产品的研制和开发，不遗余力地提升产品的科技含量，目前已形成 DM 高强防水、防火硅钙天花板； DM 高强防水、防火无机天花板； DM 铝幕墙板； DM 静电喷塑铝合金板及龙骨四大系列产品，近百个花色品种，并可根据用户需求生产各种类型板材，是理想的室内装饰材料。

The user can make single polarizing view, orthogonal polarizing view, cone light view and micro-photograph. The microscope is equipped with attachment, such as gypsum,mica(1/4 ) test piece, quartz wedge and attachable mechanical stage. It is a novel microscope with maturity function and nicer quality

透射偏光显微镜就是非常适用的产品，可供广大用户做单偏光观察，正交偏光观察，锥光观察以及显微摄影，配置有石膏λ、云母 1/4 试片、石英楔子和移动尺等附件，是一组具有较完备功能和良好品质的新型产品。

Apart from large creations, there are sculptures of smaller sizes made from various materials including iron, wood, alabaster, cement , clay, paper, rock and gypsum etc.

全世界的知名美术馆都收藏有奇利达的作品，除了大型创作外，规模较小的作品包括以铁、木头、雪花石、水泥、陶土、纸张、石头和石膏等素材创造的雕塑。

PACKAGES: various specifications, Si-Ca plate, Qian Feng gypsum, quick stick powder, light steel keel, Kuangmian board, and other decorative materials.

配套产品：各种规格、硅钙板、嵌缝石膏、快粘粉、轻钢龙骨、矿棉板等装饰材料。

Thin under-saturated silicate brine drilling fluid is one of the well-proven technologies for drilling salts and gypsum rocks.

盐泥是盐化工业生产过程中产生的固体废物，稀硅酸盐欠饱和盐水钻井液是盐膏层钻井的成熟技术之一。

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。