In this paper, the cause of speed of KT-150 diffusion pump are analyzed in the construction with using the theory of aerodynamics.
本文运用气体动力学的理论，重点从结构上分析了影响KT - 150型扩散泵的抽速因素。
It can be used alone, can also be used as booster pumps, diffusion pumps, molecular pumps pump before use.
它可以单独使用，也可作为增压泵、扩散泵、分子泵的前级泵使用。
This paper is based on the theory of gas dynamics, by means of improving the first nozzle of diffusion pump in order to increase the pumping speed of diffusion pump are reported in the paper.
本文以气体动力学理论为基础，论述了如何通过改进扩散泵的第一级喷咀来提高扩散泵的抽气速率。
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