When spodumene was added in the products, the cause for reducing firing temperature, enhancing mechanical strength and heat-shock resistance, possessing good chemical stability was clarified.
阐明在制品中添加锂辉石，能降低烧成温度，提高机械强度，抗热振性以及具有良好的化学稳定性的原因。
The dependences of seepage velocity and bending strength on agglomerant content, forming pressure, particle diameter of the aggregate, soaking time, firing temperature and so on were discussed.
分别从外加粘结剂百分数、成型压力、骨料粒径、保温时间、烧成温度等因素对渗水砖的渗水速度和强度的影响进行了探讨。
In this paper, gas generating strength of propellant charge was studied on basis of retreating for bore pressure time curve, and physical firing law of propellant charge was analysised.
通过对火炮膛内压力-时间曲线的再处理，研究发射药的气体生成强度，进而分析发射药装药的物理燃烧规。
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