论文部分内容阅读
介绍国防科工委第一计量测试研究中心近年来新研制的一些动态压力校准装置，阐述了它们的结构特点和技术指标。
In this paper, some dynamic pressure calibration devices newly developed by the First Measurement and Testing Research Center of the Commission of Science, Technology and Industry for National Defense are introduced, and their structural features and technical indicators are expounded.