在内燃机高海拔(低气压)模拟试验台上，对不同模拟海拔高度下的涡轮增压柴油机性能进行了试验研究。
The performance of turbocharged diesel engines at different high altitudes was studied on the engine test bed for simulating high altitude (low air pressure).
介绍了星载微波设备低气压放电和微放电的机理，以及两种放电试验的异同点。
The mechanism of the low-pressure discharge and multipactor in satellite-borne microwave equipment, and comparison between two discharge tests were described in this paper.
光学和光学仪器。环境试验方法。混合式低温和低气压。
Optics and optical instruments - environmental test methods - combined cold, low air pressure.
最后，本文还对该电源在低温低气压环境试验的所出现问题给出解决方法。
Finally, this article also has the problem to this power supply in the low temperature and low atmospheric pressure environmental testing to give the solution.
最后，本文还对该电源在低温低气压环境试验的所出现问题给出解决方法。
Finally, this article also has the problem to this power supply in the low temperature and low atmospheric pressure environmental testing to give the solution.
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