查询词典 hydration

The results indicate that the addition of phosphoric acid to magnesium oxychloride cement pastes can greatly improve the stability of hydration products in the water.

研究表明，在氯氧镁水泥浆中加入磷酸，可以大大提高相应水化物在水中的稳定性。

In later period, the concrete matrix acquired the strength and density from cement hydration.

在以后的时期，取得的具体矩阵水泥水化强度和密度。

A gummy orange mixture of uranium oxides and silicates occurring naturally in the hydration and oxidation of pitchblende.

一种橙色粘性的铀氧化物和硅酸盐的混和物，由沥青油矿在水合作用和氧化作用下天然形成。

The and shale particles hydration is checked through altering their surface charge and compressing their diffused double layer with polyalcohol adsorbing.

多元醇吸附在泥页岩颗粒表面，改变其表面电荷，压缩扩散双电层，抑制泥页岩颗粒水化

Considering the properties of hydrate formation, the designing principle of drilling fluid was provided. Based on this, a new polyalcohol drilling fluid for oceanic hydrate formations was formulated. The performance of this drilling fluid was evaluated by shale hydration inhibiting test, low-temperature rheological property test, and gas hydrate formation inhibiting experiment.

针对海底天然气水合物地层及其钻井的特性，给出了钻进海底天然气水合物地层时钻井液体系的设计原则，根据此原则在充分考虑现有常用聚合醇钻井液体系特点的基础上，设计了一种适合海底天然气水合物地层钻井的新型聚合醇钻井液，并对其页岩水化抑制性、低温流变性和水合物生成抑制性进行了评价。

Bulk shrinkage occurs mainly in the first period of the hydration of Portland cement.

体积收缩主要发生在第一期的水化硅酸盐水泥。

Research of the Initial Hydration Process and Structure Formation of Portland Cement.

硅酸盐水泥水化历程与初始结构形成的研究。

The results show that metakaolin has a high hydration reactivity.

结果表明偏高岭土具有较高的水化活性。

The major factors during the dispersing of such particle on solid surface are vdW attraction, the repulsive hydration force of polymer segments, and capillary force.

高分子保护纳米粒子在分散过程中所受的主要力为范德华吸引力、高分子链间的排斥水化力、液体流动产生的对流力和毛细作用力。

Treatment of severe RSV infection is mainly supportive: oxygen therapy, hydration, and nutrition.

严重RSV感染的治疗主要是支持性质的：给氧治疗，水合治疗，以及营养治疗。

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。