In this paper, an organic combination of surface molding and numerical calculation is applied to optimization design for centrifugal pump impellers.
本文将曲面造型与数值计算有机的结合在一起应用到离心泵叶轮的优化设计中。
Powder metallurgy products molding, high dimensional accuracy, can provide customers with all kinds of performance, shape, size and a variety of coating the surface of the magnets.
粉末冶金产品采用模压成型，尺寸精度高，可为客户提供各种性能、形状、尺寸及多种表面涂覆的磁体。
The reflecting antenna of high precision surface and electrical property is manufactured through rational mold de- sign and wet molding process combined with vacuum bag molding process.
通过合理的模具设计，运用湿法成型和真空袋压相结合的工艺研制了双反射面天线反射体。
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