石膏

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。

While this was often done with plaster, here two small holes have been drilled through the eyelids, so that dowels could be passed through to hold the inlay in place.

虽然这往往是与石膏，这里有两个小孔被钻通的眼皮，使钉可以通过在地方举行的嵌体。

In January, 2008 Michael donated a 2005-06 Dodge Charger carved plaster body original, urethane mold pulled from the original and a copper electroformed body made from the urethane mold.

在2008年1月迈克尔捐赠了2005至06年度道奇Charger刻石膏机构原，聚氨酯模具拉从原来的和铜电铸体从聚氨酯模具。

Through analysis of variance, the best mass ratio of different coating material matching is found out: It is the best matching when the mass ratioof red clay membrane urea is 5:7,which can lengthen the eluviationing time for 11 days, reduce the nitrogen eluviationing loss by 16.12%; the amount of the clay quality has no use to lengthen the eluviationing time and the result is not obvious; when the quality ratio of urea and gypsum is 5:8,it can lengthen the eluviationing time for 8 days, reduce the nitrogen eluviationing loss by 23.86%;when the quality ratio of urea and gypsum is 5:7,it can lengthen the eluviationing time for 30 days, reduce the nitrogen eluviationing loss by 16.58% when the contrast urea N is all eluviated out ; it is the optimum matching association; When the quality ratio of the urea and the sulfur is 5:6, which is a optimum proportion ,it can l

根据对淋溶时间、经济成本等的对比，经过方差分析，找出了不同包裹材料的最佳质量比的搭配组合：红胶泥包膜尿素的质量比是5：7时最好，可以延长淋溶时间11天，减少氮素淋溶损失16.12%；粘土质量的多少对延长尿素的释放时间作用不大，效果不明显；石膏和尿素两者的最佳质量比是5：8时，可以延长淋溶时间8天，减少23.86%的氮素淋溶损失；硼砂和尿素的质量比是5：7可以延长淋溶时间30天，当对照尿素N素全部淋出时，减少16.58%的氮素淋出，是最优

The temperature of the heated seawater must be less than 150℃.(2) Anhydrite precipitation within the large deposit is mainly controlled by the seawater heating process and the mixing process of hydrothermal fluid and entraining seawater.

2下渗海水被加热及其与来自矿体深部热液流体的混合过程是控制矿体内硬石膏大量沉淀的两个重要过程。

It is used in floor tiles, roofing felts, and in most plasterboards and wallboards.

石棉可用于地砖，屋顶油毡，最多地是用在石膏板和墙板中。

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。

Davis immobilizes the extremity with skin

然后使用双侧髋人字石膏固定直到X

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。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。