因而在硬化水泥浆体浸水后,主要水化物在水中不发生分解反应而稳定存在、避免了水对氯氧镁水泥石的水化物和结构的破坏作用。
Thus, when the hardened MOC pastes are immersed in water, the hydrate phases in them will not be decomposed by water, their strength can not suffer from declining in water.
应用分形学与粘弹性力学对含钙矾石和水镁石膨胀源的水泥硬化浆体的膨胀机理进行了研究与分析。
The expansion mechanism of hardened cement paste with double expansion sources of entringite and brucite was studied by using theory of fractal geometry and viscoelasticity.
凝胶硬化并且水溶解,形成单个毛发纤维重叠的牢固接头。
The gel hardens and the water dissolves, creating a strong joint where the single hair-fibres overlap.
这种水泥与水混合后会产生化学变化而凝结硬化。
The cement combines chemically with the water it is mixed with, then hardens and strengthens.
建设条件:全程已实现道路硬化;通讯、水、电良好。
The Construction Term: The whole road has been hardening. The communication, water and electricity are available.
可溶磷降低二水石膏脱水温度和液相过饱和度,使二水石膏晶体粗化,硬化体强度降低。
It reduces dehydration temperature and solubility of dihydrate gypsum, makes gypsum crystals thick and wide, and reduces the strength of hardened body.
干燥缩水应变发生较慢,因为它是一个水透过硬化混凝土的迁移作用。
The drying shrinkage strain develops slowly, since it is a function of the migration of the water through the hardened concrete.
半水石膏凝结硬化很快,其初终凝时间为6 ~30分钟,可操作时间只有5 ~10分钟,往往不能满足石膏基材料的成型与施工的需要。
Setting time of gypsum plaster is very short, usually only 6 ~ 30 min, and operation time is only 5-10 min, which cannot satisfy the practical plastering and construction of gypsum-based material.
研究了膨润土在高水材料凝固硬化中的作用机理。
The action mechanism of bentonite for setting and hardening of material with high water content is investigated.
水泥混凝土是由水泥、粗集料、细集料和水按适当比例配合,经一定时间硬化而成的一种人造石材。
Cement concrete, formed with cement, coarse and fine aggregates and water in appropriate proportion before a period of hardening, is a sort of stone material.
肝性胸水是指,没有潜在的肺或心脏疾病得肝硬化,发生严重的胸腔积液(通常大于500毫升)的患者。
Hepatic hydrothorax is defined as a significant pleural effusion (usually greater than 500 ml) in a cirrhotic patient, without an underlying pulmonary or cardiac disease.
病人患有肝硬化和门脉高压症,很可能会发生肝性胸水,最常见的是右侧单侧胸腔积液。
The diagnosis of hepatic hydrothorax should be suspected in a patient with established cirrhosis and portal hypertension, presenting with a unilateral pleural effusion, most commonly right-sided.
除以以外,芹菜也含有丰富的蛋白质,碳水化水物,胡萝卜素和维生素B族,能够有效预防高血压和动脉硬化。
Furthermore, celery has abundant protein, carbohydrate, carotene and B-Vitamins, which are good for preventing high blood pressure and arteriosclerosis.
覆盖物在分解过程中提供防止土壤硬化的物质,这样可以给改善根系生长条件,增强水在土壤中的流动性。
As the mulch breaks down, it provides material that keeps the soil from getting hard. This improves the growth of roots and increases the movement of water through the soil.
结论:肝切除术后并发胸水,主要和手术部位、术后肝功能、肝硬化及切缘行无水酒精注射有关。
Conclusions: pleural fluid complicating by hepatectomy is mainly related to operative site, hepatic function after operation, liver cirrhosis and injection of absolute alcohol to incisal edge.
研究人员分别给几组仓鼠喂葡萄、葡萄汁、苹果、苹果汁或水,同时还喂它们能导致动脉硬化的高脂肪、高胆固醇饲料。
The researchers were given to several groups of hamsters fed grapes, grape juice, apples, apple juice or water, but also that they can lead to atherosclerosis fed high-fat, high-cholesterol diet.
切缘行无水酒精注射术及并存肝硬化的病人胸水出现的比例高。
Ratio of cases with absolute alcohol injected to incisal edge and complicated with liver cirrhosis was higher than control group.
结论:古尼拟青霉水-醇提取物能预防和治疗大鼠高脂血症,并可预防动脉粥样硬化症的形成。
Conclusion: Paecilomyces Gunnii extracts of water-alcohol can prevent and treat hyperlipemia in rats. It is possible for them to prevent formation of atherosclerosis.
干热养护是半水石膏粉煤灰胶结材硬化体的最佳工业养护方式;半水石膏粉煤灰胶结材硬化体最适合干湿循环热养护。
Hot curing in 70 C dry-air is the optimal industrial curing mode and the best curing mode is hot wet-dry cycle curing of hardened hemihydrate gypsum-fly ash paste.
目的:探讨肝硬化并发肝性胸水的临床表现、发生机理及治疗。
Objectier: To study the clinical features, mechanism and treatment of hepatic hydrothorax.
水飞蓟提取物有明显的保护和稳定肝细胞膜的作用,用于治疗急慢性肝炎、肝硬化、肝中毒等病。
Silybum marianum has an obvious function to protect and sustain liver cell membrane, which can be used for those diseases such as urgent or chronic hepatitis, hepatocirrhosis, liver poisoning, etc.
研究了由不同配比的高抗硫g级水泥与石英砂粉组成的高温地热井水泥在不同水热条件下的强度性能及其水化硬化过程。
In the paper, strength properties, hydration and hardening process of high-temperature geothermal well cement are studied under different hydrothermal conditions.
研究了由不同配比的高抗硫g级水泥与石英砂粉组成的高温地热井水泥在不同水热条件下的强度性能及其水化硬化过程。
In the paper, strength properties, hydration and hardening process of high-temperature geothermal well cement are studied under different hydrothermal conditions.
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