Similar words: diffusion process, diffusion, rediffusion, diffusion length, diffusive, diffusing, diffusible, diffusivity. Meaning: n. vacuum pump used to obtain a high vacuum.
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1. Uses: diffusion pump oil for heating, temperature heat presses.
2. A glass-made diffusion pump unit as a physical model of vacuum system was provided for those college students who only major science.
3. Uses: diffusion pump oil for heating, high temperature heat presses.
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4. It reveals the essence of the backstreaming of diffusion pump and provides a theoretical basis for reducing the backstreaming of diffusion pump.
5. Gonghua brand series diffusion pump oil is the work fluid used by metal diffusion pumps and glass diffusion pumps in the process of vacuum pumping.
6. KT-400 high vacuum oil diffusion pump, which is characterized by extreme high vacuum, pumping speed large, increase production efficiency while the vacuum pneumatic valves with automatic control.
7. Leybold diffusion pump and rotary mechanical pump system to reach higher running stability, less maintenance time and smaller occupation space.
8. Therefore, it applies to diffusion pump for the pre-pump, but also for supporting precision instruments and laboratory use.
9. There are some reference effect in design of other types of diffusion pump.
10. It has been confirmed by testing that the oil backstreamingcontamination of the oil diffusion pump system formed very harmful effects on tested satellite.
11. The device is equipped with a cryogenic pump, an oil diffusion pump and a mechanical pump.
12. 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.
13. In this paper, the cause of speed of KT-150 diffusion pump are analyzed in the construction with using the theory of aerodynamics.
14. This Model Vacuum Pump can be used along, or as the backing pump of the other kinds of pumps, such as booster pump, diffusion pump, molecular pump etc.
More similar words: diffusion process, diffusion, rediffusion, diffusion length, diffusive, diffusing, diffusible, diffusivity, ion pump, diffusibility, affusion, effusion, diffuse, diffuser, diffused, heat of fusion, diffusor, diffusely, diffuseness, diffused light, fusion, perfusion, infusion, fusional, fusion reaction, confusion, cold fusion, profusion, in confusion, reinfusion.