查询词典 gypsum

Later on, hydration of fly ash, slag and gypsum produces gel material enwrapping the surface of ettringite, which increases the strength of H50-6s hardened paste on the one hand, and hold back ettringite weathering on the other hand. So ettringite decomposition is effectively controlled so as to avoid strength decrease of the hardened paste.

这样，凝胶物质一方面使硬化浆体的强度缓慢增加，另一方面阻缓了大气对钙矾石的侵蚀，有效抑制了由于钙矾石的分解而导致硬化浆体的强度倒缩。

The direct fluidizing calcination technique affords a new way for power plants to deal with FGD gypsum.

直接流化焙烧技术为火电厂脱硫石膏焙烧提供了新的技术方案。

The installations are hidden but they have just been panelled with gypsum wallboard on those rooms, which distribute the system around the house.

该装置是隐藏的，但他们刚刚被嵌板与石膏墙板这些房间，其中分配制度的房子。

The gypsum precipitates out of water in the cave, creating these subterranean forms over time.

这石膏沉淀物在洞中水面，造成这些地下的形态经历很长的时间。

The gypsum precipitates out of water in the cave, creating these subterranean forms over time.

石膏的沉淀物浮出洞穴的水面，创造这些地下的结构需要很长的时间。

Refers to flinty material which with each plastic material (for example gypsum, resin, clay and so on) or may carve, may engrave (for example lumber, stone, metal, jade block, agate, aluminum, glass fiber reinforced plastic, sandstone, copper and so on), creates has the artistic image which certain space visible, may touch, in order to the reflection social life, expresses artist's esthetic feeling, the esthetic emotion, the esthetic ideal art.

指用各种可塑材料或可雕、可刻的硬质材料（如木材、石头、金属、玉块、玛瑙、铝、玻璃钢、砂岩、铜等），创造出具有一定空间的可视、可触的艺术形象，借以反映社会生活、表达艺术家的审美感受、审美情感、审美理想的艺术。

The following are the main export goods we are dealing: antimony oxide.copper,scrap steel.pig iron,products made of tungsten,metal zinc,ferro alloy rare earth,coke,alumina,tin ingots,cement,fluorspar lump,magnesium oxide light and dense,talc lumps,barite,aluminium(processing with incoming materials and re-exporting),gypsum,iron nails,iron wire,calcium carbide,sodium sulphate anhydrous,ferrousmetals,nonferrousmetals,nonmetals,machines,apparatus and instrument,industrial and agricultural tools etc.we are also agent for importing and exporting the above products.

经营范围：我公司经营的主要出口商品有：锑、氧化锑、铜材、废钢、生铁、钨制品、锌、铁合金、稀土、焦碳、矾土、锡锭、水泥、砩石块、轻烧镁、滑石块、重晶石块、铝材、石膏块、铁钉、铁丝、电石、元明粉、黑色金属、有色金属、非金属矿产品、机械设备、仪器仪表、工农具等，并代理上述商品的进出口业务。

In the samples containing aluminum sulphate, some ettringite crystalparticles are formed, which do not match with dihydrate gypsum crystals and increase thedefects in the hardened plaster. The strength decreases sharply with increase of aluminumsulphate amount.

硫酸铝的引入，使石膏浆体中生成部分钙矾石晶体，钙矾石晶体与二水石膏晶体不匹配，从而增加了硬化体内部的缺陷，因此，随着硫酸铝掺入量的增加，硬化体强度的降低比较严重。

Used for the waterproof sealing on concrete wall panel, slab, ventilation pipes, the light weight panel products, window and doors of metal products, asbestos boards, gypsum board, wood, plastic etc.

用于混凝土墙板、板、风管道的防水密封，金属制品、棉板、膏板、、料等轻型板材和门窗的防水、封。

A variety of material choices, you can choose two-plus Venetian glass, you can choose color plates, gypsum board, melamine board, cloth velvet.

多种材质选择，可以选双玻璃加百叶帘，也可以选彩钢板、石膏板、三聚氰胺板、布绒等。

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。