查询词典 expansivity

Specimens of the SBCB with different graphitizing degree were obtained in laboratory. Effects of graphitizing degree on the properties of the SBCB, including structure, thermal conductivity, thermal expansivity, resistance to thermal shock, resistance to erosion of molten iron and slag, were studied respectively.

在实验室制备了不同石墨化度的自焙碳块，并研究了石墨化度对自焙碳块的结构性质、高温冶金性能(包括恒压比热容、热扩散率、导热性、热膨胀性、抗热震性)、抗铁水和熔渣侵蚀性能及铁水渗透的影响。

analytical model ; self-compact ; self-stressing ; concrete filled in steel tube ; confined expansivity ; polyacrylonitrile fiber

在填充的核心混凝土中掺加一定量的膨胀剂，可以使混凝土产生膨胀变形，有效地防止钢管内部混凝土与钢管的剥离。

To synthesize the development direction of civil expansion admixture field presently and refer to the performance of past,utilizing the reciprocal action and suitable combination of three expansion fountain namely CaO,AFt and MgO to get better expansivity,to make expansion curve more reasonable.

综合目前国内膨胀剂领域的发展方向和借鉴以往研究成果，采用CaO、钙矾石、MgO三个膨胀源的相互作用，三者膨胀适当组合，取长补短，以获得更适宜的膨胀量和膨胀发挥，使膨胀曲线更趋合理。

The specific volume V(subscript sp, expansivity coefficient of PP, POE and PP/POE blends were calculated by Tait equation, and the influence of pressure on their crystallization temperature T(subscript c were discussed.

采用PVT膨胀仪研究了PP/POE共混物的P-V-T属性，利用Tait方程预测其比容和热膨胀系数，研究了压力对结晶温度T

The product meets the standard request of "Cementitious grout"(JC/T986—2005), and make a comprehensive research on the performance of grouting material from the following aspects: workability, strength, vertical expansivity, and bond force.

产品符合《水泥基灌浆材料》（JC/T986—2005）标准要求，并从工作性、强度、竖向膨胀率、钢筋握裹强度等方面对该灌浆材料的性能进行了较全面研究。

TEA expansive water repellent later expansivity ratio of restrict expansivityd

TEA膨胀防水剂；延迟膨胀；限制膨胀率

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。