瓷体致密度好,机械强度高;
The ceramic body is compact, and the mechanical strength is high.
烧结可少量地提高致密度;
文中还讨论了提高碳化钛骨架筋的致密度的机理。
The mechanism of increase in density of the sinew of was discussed.
就是通过驱散致密度,一个人最终可在振动中提升。
It is through the dissipation of density that one ultimately ascends upwards in vibration.
提高表面膜的致密度,是降低氧化反应的根本措施。
Increasing the consistency of surface film is the basic measure of decreasing oxidation reaction.
为提高铸件致密度和尺寸精度,采用覆砂铁型铸造工艺。
The resin-coated sand lined permanent mould casting process was adopted to increase density and dimensions accuracy of castings.
通过悬重法测量热变形后粉末冶金钼坯致密度的变化情况。
The density variations of deformed powder metallurgical molybdenum bars were tested by using suspending weight method.
着重研究了粉末粒度与成型压力对钨铜材料烧结致密度的影响。
The influence of powder grain size and forming pressure are discussed for the performance of W-Cu composites.
并且还能控制致密度、吸水性以及纸纹理以模拟各式各样的宣纸。
More over, this physical paper model can simulate many different kinds of "Xuan" by controlling the density, water-absorbability and texture parameters.
专注活动将导致场中特别的能量运动,可对提升者释放致密度有用。
Focus shall cause a particular energy movement in the field that can be useful for releasing density as an ascending being.
分析了放电电压、致密次数、加热温度等因素对压坯致密度的影响。
The effects of the discharge voltage, compacting times and temperature on the relative densities of the compacted specimens are analyzed.
生长所用陶瓷料棒的致密度和均匀性是实现稳定生长的关键因素之一。
The density and homogeneity of the ceramic feed rods is crucial for stable growth.
结果表明,粘弹性本构模型得到的致密度与文献中报道的实验结果基本相符。
The results show that the density obtained using the viscoelasticity constitutive model is consistent with the experimental result reported in literature.
研究了各种烧结温度、时间、气氛条件下复合体的致密度和显微结构的改善。
The dependence of the densification and the microstructural evolution of the composites on time, temperature, and sintering atmosphere were studied.
结果表明,适当增加激光功率或减小扫描速率能改善烧结致密度及组织连续性。
It was found that increasing laser power or decreasing scan speed leads to higher sintered density and structural homogeneity.
根据色度学和数字图像处理原理,讨论了如何计算数字图像区域周长和致密度。
According to the chroma and digital image processing principle, we discussed the principle and method of calculating the regional circumference and density of the digital image.
但是采用此方法所制得的块体材料致密度小,孔隙率高,硬度值较低,性能较差。
But that results the high void ratio, low density, hardness, and quality bulk material.
实验结果表明:坯料的外形、成分、致密度对复合材料的重熔工艺有着重要的影响;
Result of the experiment show that, the shape , the composition and density have an important effect on the remelting process.
论述在低压、差压铸造的生产过程中,液面加压控制系统对提高铸件致密度的重要作用。
The important role of liquid surface pressure control system on density of casting during die casting process and different process has been put forward.
试验结果表明增加放电电压、多次放电、对粉末进行预热,均能提高压坯的平均致密度。
The experimental results indicate that the relative density increases when improving the discharge voltage, increasing the discharge times and heating up the powder before compaction.
通过石蜡切片观察,发现饲喂em生物制剂的蜜蜂中肠围食膜厚度和致密度有一定的增加。
Paraffin sections through observation, found that feeding the bees EM biological agents in the intestinal Peritrophic matrix (PM) thickness and density have increased.
对烧结温度、烧结时间等工艺参数对材料力学性能、微观结构和致密度的影响进行了分析。
The influence of sintering temperature and holding time on the density, micro-structure and mechanical properties of the ceramic tool materials are studied.
通过调整影响轧膜成型的条件,可以制得具有良好可塑性、均匀度、致密度、光洁度的薄膜。
When the conditions of the roll forming process well controlled, the film of batter plasticity, homogeneity, density and smoothness can be acquired.
两种方法制备的银氧化铜材料随着氧化铜含量的升高,材料的致密度、导电性均呈下降趋势。
With the increase of copper oxide content in silver matrix, the density and the electric conductivity of AgCuO materials tended to decrease.
所得到的最终样品的磁性能较差,主要是因为样品中存在较多的氧化物和样品的致密度不够理想。
The main reason may be there was large of oxide in the sample and the density was not high.
实验结果显示,在本实验工艺条件下,能够得到包裹程度较好、致密度较大的注射成型粘结磁体。
The experimental results show that ferrite magnetic powders can be completely packaged by nylon resins and compact bonded magnets can be prepared under given processing conditions.
实验表明,硫化引起橡胶物理化学性质发生变化和吸波体致密度的提高,从而影响电磁参量和吸收率。
Experiments show that sulfuration induces changes of physics-chemistry characteristics of rubber and increase of density of absorbers, so affecting electromagnetic parameters and absorption.
实验表明,硫化引起橡胶物理化学性质发生变化和吸波体致密度的提高,从而影响电磁参量和吸收率。
Experiments show that sulfuration induces changes of physics-chemistry characteristics of rubber and increase of density of absorbers, so affecting electromagnetic parameters and absorption.
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