Analysis and optimization of cooling load density for an endoreversible air refrigerator 内可逆空气制冷机制冷率密度分析与优化
Powder loading density 装药密度
Fire load density 火灾荷载密度
Cooling load density optimization of irreversible air refrigeration cycles with the loss of heat leak 考虑热漏损失的实际空气制冷机制冷率密度优化
The calculated results also show that , for hns - i explosive , combustion performance changes significantly with loading densities 通过hmx 、 rdx计算结果与实验结果的比较分析,表明实际燃烧反应接近平衡。
It is an effective new processing way for loading of the solid rocket motor with high loading density , high propellant mass fraction propellant 为今后高装填密度、高质量比的发动机装药开拓出一条新途径。
Moreover , this smoke agent has some other characteristics i . e . large loading density , better insulation , better performance enduring high and low temperature , better compatible and stable performance 该发烟剂还具有装填密度大,不导电,耐高、低温性能、相容性和稳定性能良好等特点。
Based on the measurement , statistic , and analysis of the classified load of typical zones in ningbi , the city ' s load density distribution rule is analyzed 通过对宁波城市典型区块分类负荷实测、统计、分析,进一步分析宁波市电力空间负荷密度分布规律,以此为宁波市电网规划与建设提供借鉴。
In this thesis , two kinds of load density forecast methods are introduced , classified - divisional load density method and classification method based on artificial neural network and fuzzy theory 本文介绍了两种负荷密度预测方法:分类分区预测法及基于神经网络和模糊算法的聚类分析方法。
During the course of developing and using high ballistic performance artillery with high exit velocity , high chamber pressure and high loading density , there were many accidents of breech blow 在高初速、高膛压和高装填密度为特征的高弹道性能火炮的研制与使用过程中,曾经出现过多次膛炸事故。