本文主要研究了CS A膨胀剂的膨胀性能。
The paper mainly studied the properties of CSA expansive agent.
研究了脉石成分对铁矿球团还原膨胀性能的影响。
The effect of gangue composition on reduction swelling of iron ore pellets was investigated.
本文研究了单向纤维增强复合材料的热膨胀性能。
The thermal expansion properties of unidirectional fiber reinforced composites were studied in this paper.
测定了复合材料中不同复合比对热膨胀性能的影响。
The effect of component ratio (in % of volume) on thermal expansion was measured.
本文研究粉煤灰对双膨胀水泥水化和膨胀性能的影响。
This paper is concerned with effects of fly ash on the hydration and expansive property of double expansive cement.
可膨胀管膨胀性能的好坏是决定膨胀作业能否成功的关键。
The expansion property of the expandable tube is a key factor for the success of the expansion operation.
并对制备的复合材料进行显微组织观察和热膨胀性能分析。
The microstructure and thermal expansion property of the composite were observed and analyzed.
在此基础上，研究了添加剂对铁精矿球团还原膨胀性能的影响。
On the basis of research above, the effects of additives on reduction swelling characters of the iron concentrate pellets have been studied.
研究了硅酸盐水泥添加钢渣膨胀剂后的物理化学性能和膨胀性能。
Chemical and physical properties and expansive property have been studied for steel slag expansive cement.
结论：该材料的主要膨胀性能可以满足钛合金粉浆涂塑底层冠的要求。
Conclusion: the expansion properties of the refractory die material that we synthesized can fulfil the application requirements of slip casting core of sintered titanium powder.
氟硅酸盐微晶玻璃的热膨胀性能主要取决于微晶玻璃的晶相组成及其相对含量。
The thermal expansion coefficient of fluosilicate glass-ceramics is mainly affected by the crystal phases and their amount.
研究了超细矿渣对高强混凝土和补偿收缩混凝土的收缩、膨胀性能的不同影响。
In this paper, dealt with are the different effects of the superfine slag on the shrinkage and expansivity of the high strength concrete (HSC) and the shrinkage-compensating concrete.
通过单因素实验考察不同物料比对聚电解质包衣微凝胶膨胀性能、释放行为的影响。
The influences of different ratios of materials on the expansion property and the in vitro cumulative release of the coated microgels were evaluated by a single factor experiment.
所取得的膨胀力特性成果，对于高庙子膨润土膨胀性能的正确判定具有非常重要的意义。
All results obtained here are very important for the study of expansive properties of Gaomiaozi bentonite.
借助于DSC/TG和XRD测试手段，对水泥石的热膨胀性能变化规律进行了机理分析。
The mechanism of thermal expansion of hydraulic cement paste is also re searched with DSC/TG and XRD methods.
本文所制备的锂镁皂土最终产品的水化膨胀性能已达到工业应用要求，有着广泛的应用前景。
The swelling property of the end product satisfies the commercial and practical requirement, resulting in extremely extensive application prospect.
同一岩样浸入极性和非极性的流体中，其膨胀性能是不同的，这与水分子的极化特性及其表面张力有关。
Very important for the swelling behaviour Is the polar character of the water molecule. Experiments with nonpolar fluids like heptanor benzine showed no or only very small swelling.
为提高保护外壳的膨胀性能，提出了圆形波纹管形式外壳的设想，并采用非线性有限元方法分析了其膨胀性能。
To enhance expandable ability of expandable screen shell, a circular bellow shell is designed and its expandable ability is analyzed by non-linear FEA method.
以水泥砂浆为研究对象，对不同水分含量及不同表面张力溶液下砂浆的断裂能、强度及收缩膨胀性能进行了研究。
Fracture energy, strength, shrinkage and expansion properties of cement mortar are studied under different moisture content and surface tension solutions.
研究结果表明，材料的氧指数、烟密度与炭化剂的用量成正比，而起始膨胀时间与炭化剂的用量成反比。以直接模压成型方法制得的材料膨胀性能较好。
It was found that its oxygen index, smoke density were directly proportional to content of carburizer whereas its initial expanding time was inversely proportional to content of carburizer.
测定了涂层抗拉强度、膨胀系数、一定条件下的磨损体积、气孔率等性能。
The properties of coatings. e. g. tensile strength, expansion coefficient, wear volume under given conditions and porosity, etc. were tested.
这个发现与基于间隔条材料与浮法玻璃之间热膨胀系数差异而预期的性能一致。
This finding is in keeping with the expected performance based on the difference in thermal expansion coefficients between spacer material and float glass.
试验研究了添加膨胀组分的复合矿物掺合料的混凝土耐磨性能。
In this experiment, the abrasion resistance of concrete mixed with expansive compound mineral admixture is studied.
本文介绍了近年来人们在膨胀石墨的制备、吸附性能及机理研究等方面的成果。
The paper reviews the research fruits of preparation, adsorbing performance and mechanism of expanded graphite in recent years.
合成材料具有更好的承载能力，更低的热膨胀系数，更好的耐磨性和更好的抗疲劳性能。
The composite material has resulted in greater load carrying capacity, a reduced thermal expansion, greater wear resistance and fatigue endurance.
研究了烧结工艺对粉末注射成形4J32低膨胀合金性能的影响。
The effects of sintering process on the properties of 4J32 low expansion alloys by powder injection molding were investigated.
通过防止泥页岩水化膨胀的粘土稳定性能研究，讨论了它们的分子结构对抑制性的影响。
The effect of molecular structure of polymer to anti-swell ability are studied by analysing clay stabilization capabilities investigated.
通过防止泥页岩水化膨胀的粘土稳定性能研究，讨论了它们的分子结构对抑制性的影响。
The effect of molecular structure of polymer to anti-swell ability are studied by analysing clay stabilization capabilities investigated.
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