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- As a practical example,the mean value and standard deviation calculation formulas of 30 thermal performance design magnitudes of straight blade stages are given. 文中给出了汽轮机直叶片级30个热力设计量的均值和标准差的计算公式和应用实例。
- Thermal performance can be predicted at the concept design stage, resulting in faster definition of vehicle cooling requirements. 能够在概念设计阶段预测热系统的性能,较快的得到汽车冷却需求。
- AS MWD of PET widens, the thermal performance of PET chips is becoming bad. 随分子量分布加宽切片的热性能变差。
- Perform design of mechanical components design for elevator installation. 为电梯安装提供机械零部件设计。
- For checking the thermal performance and establishing the design of experimental system of the vehicle liquid hydrogen Dewar,a series of experiments of evaporation rate have been done. 为检测低温容器的热性能及车载液氢杜瓦试验系统的设计要求 ,进行了一系列液氮蒸发率试验。
- Minitype enconomical model mini,compacted structure,low price and high performance design. 小型经济型,结构紧凑,地价格高性能设计;
- The pilot plant test has proven that boronate passivant can largely improve the thermal performance of coke. 在工业试验中充分证明了以硼酸基为主的钝化剂能够大幅度提高焦炭的热性能。
- The model is helpful for desgning and analyzing the thermal performance of flat-plate heat exchanger with PCM. 该模型可为板式相变贮能换热器的结构优化设计和热性能分析提供帮助。
- But, an excellent ship navigation performance design demands to be considered the above monomial navigation performance.It is a difficulty now. 但是,优秀的船舶航行性能设计要综合考虑上述单项航行性能,这是目前的一个难点。
- The effect of POK on the properties, thermal performance and rheo-logical properties were discussed. 研究了POE和填料的添加量对共混材料性能的影响。
- Thermal performance analysis of a number of towers shows that this mathematic model and its calc... 对若干塔的热力性能计算分析表明,采用本文的数学模型与计算方法所开发的计算程序具有良好的工程应用前景。
- For constant fin width, the heat sink with the highest fins has the best thermal performance. 在固定散热片宽度的条件下,高度最高的散热片有最佳的散热效果。
- Furthermore,thermal performance of the composites is also certainly influenced by different processes. 此外,不同的加工工艺对复合材料的热性能也有一定的影响。
- Design products using CAD/CAE tools and to perform design analysis and evaluation。Design and develop new products for automotive audio or infotainment system. 利用电脑辅助设计和分析工具进行产品的分析和评估,开发和设计满足汽车等级的音响或娱乐系统。
- Since the slenderness ratio of femoral hip stem is very large, perform design is very important in material savings and cost reduction in the part family of hip stem. 由于人工关节股骨柄截面形状及细长比差异很大,为考量钛合金锻造特性及省料化,预成形之设计相当重要;
- The configuration and thermal performance of the beadlike copolymer were characterized by means of FT-IR and thermogravimetry. 用傅立叶红外光谱(FT-IR)方法表征了珠状共聚物的结构,并用热分析仪考察了共聚物的热性能。
- To improvement thermal performance of multilayer insulation materials, treble spacers between double aluminized shields were applied. 为了改善多层隔热材料的隔热性能,采用了间隔几层隔离层的组合形式。
- It shows that this passivation technology can efficiently improve thermal performance of coke and bring prominent economical benefit. 认为该技术能有效改善焦炭的高温性能,并为高炉炼铁带来显著的经济效益。
- M.A.Hamdan and B.A.Jubran, Thermal Performance of Three Types of Solar Air Collectors for the Jordanian Climate, Energy, 17(2), 173-177 (1992). 萧如昕先生;回流型二行程太阳能空气加热器;淡江大学化学工程研究所硕士论文(1998).
- The mathematical model of MDO (Multidisciplinary Design Optimization) is built for a deep sea HOV general performance design, and the BLH framework is put forward for the deep sea HOV MDO project. 摘要建立了一个大深度载人潜水器总体性能多学科设计优化的数学模型,并提出了BLH多学科设计优化框架来对大深度载人潜水器多学科设计优化数学模型进行构建。