如果用指关节击之，你能听见石膏的闷响，而非冷冰冰的金属发出的鸣响。
If you rap it with your knuckle, you hear the thwack of gypsum rather than the ring of cold metal.
这种输送石膏的方法是令人满意的。
介绍了石膏及硬石膏的结构及性质。
The structures and properties of gypsum and anhedritite are introduced in this paper.
胡学兵对于石膏的纯熟运用和他的祖先如出一辙。
石膏的形成导致硫酸盐侵蚀水泥基材料产生膨胀开裂。
The gypsum formation causes the expansion of materials based on cement exposed to sulfate bearing solutions.
为减少渣对周围环境的影响，提出磷石膏的综合利用。
To decrease the effect caused by ardealite cinder, a comprehensive utilization was put forward.
神父、牧师两人同时低头看躺在轮床上浑身打着石膏的拉比。
They both look down at the rabbi, who is lying on a gurney in a body cast.
烧结烟气脱硫石膏的质量是石膏综合利用的关键因素之一。
Quality of sintering flue gas desulfurization (FGD) gypsum is one of the key factors in FGD gypsum utilization.
这种黄色的物质叫做脱水硫化钙，通常是石膏的一种组成部分。
The yellow substance was gypsum, or calcium sulfate dehydrate, a common component of plaster.
研究了磷石膏的改性方法及改性磷石膏在水泥生产中的应用。
The modified method of phosphogypsum and the application of modified phosphogypsum to cement manufacture are studied.
石膏粉沸腾炉是一种应用流体化技术煅烧石膏的高效专用设备。
Gypsum powder ebullition furnace is a kind of high-efficiency special equipment with adoption of fluid calcining technology.
未经煅烧的脱硫石膏的应用领域主要有：水泥、农业土壤改良等。
The fields of application of uncalcined FGD-gypsum were cement, agricultural soil amendment, etc.
分析了天然石膏的结构，阐述了三种石膏改性的方法及改性的机理。
Analyzed the structures of nature gypsums and presented three modified methods of gypsum and their mechanisms.
从一些石膏的残片中，布雷根已经复原了宫殿中一些杰出的装饰物。
From scraps of fallen plaster, Blegen had reconstructed some of the palace's brilliant decorations.
介绍了亚硫酸钙氧化为石膏的反应机理及影响反应过程的某些因素。
The paper introduces the reaction mechanism of oxidating sulfurous acid calcium to gypsum and some factors to influence the reaction process.
如果用指关节击之，能听见石膏的闷响，而非冷冰冰的金属发出的鸣响。
If you rap it with your knuckle you hear the thwack of gypsum rather than the ring of cold metal.
研究表明，脱硫石膏粉刷材料性能优良，是利用脱硫石膏的有效途径。
The results show that desulphurization render gypsum has good property and is a effective way to use desulphurization gypsum.
通过分析烟气脱硫石膏的性能，介绍了脱硫石膏的利用情况和研究进展。
The performances of flue gas desulfurization gypsum are analysed and its application and the progress in its research are described.
可惜的是那些石膏的天花板以及它的图案都在重新装修中被油漆成了白色。
"Its a pity that the gypsum ceiling and its patterns were all painted white during the renovation, " says Yu.
由于该防水剂大大提高了石膏的防水性能，从而扩大了石膏制品的使用范围，具有较好的发展前景。
And because this waterproofing agent can greatly improve the water resistance and extend the field of application of gypsum production, it must be of a good development future.
采用自制的复合缓凝剂配制出脱硫粉刷石膏，并对脱硫粉刷石膏的凝结时间及力学性能进行了研究。
Desulphurization render gypsum can be prepared using composite retarder and some tests study on the setting time and mechanical property of desulphurization render gypsum.
利用脱硫石膏的胶凝性能，将之与火电厂废弃物按一定比例混合后，能产生与水泥水化产物相似的成分。
FGD-gypsum, when mixed with the wastes from thermal power plants in certain proportion, can produce a component similar to the hydrolysis product of cement due to its gel property.
由于S NPK装置扩能，使磷酸生产的副产品磷石膏增加，致使输送磷石膏的双螺旋输送机常发生故障。
The S-based NPK capacity enlargement leading to the increase of phosphogypsum in phosphoric acid production, mechanical faults occurred to the twin screw conveyor.
试验研究了石膏的掺量对高性能胶凝材料的需水量、凝结时间、强度、收缩性的影响，以此作为优化石膏掺量的依据。
The influence of gypsum content on water demand, time of setting, strength and shrinkage of high Performance cementitious material is tested as warrant for optimizing gypsum content.
本文着重研究了石膏的用量、水的用量、缓凝剂对石膏相似材料强度的影响，并找到了符合深部脆性岩体性能的石膏的优良配方。
And the effect on similar material's intensity is studied, such as the dosage of gypsum and water, retarder. A good formulation of gypsum for deep rock is found.
天花板很高，上面装饰有石膏做的水果和花朵。
It had a high ceiling, ornamented with plaster fruits and flowers.
他们做了这副牙的石膏模型作鉴别之用。
They took a plaster cast of the teeth for identification purposes.
他们做了这副牙的石膏模型作鉴别之用。
They took a plaster cast of the teeth for identification purposes.
应用推荐