high-pressure tube calibration 高压管法校准
tube reciprocity calibration 管中互易校准
tube calibration furnace 管式检定炉
The pre-pressure water shock tube dynamic calibration method is put forward.
提出了预压水激波管动态校准方法。
The principle, structure and water flow measuring formula of Venturi Pitot tube flowmeter are introduced. The simple calibration with flow method adopting field condition is also presented.
介绍了文丘里皮托管流量计的原理、结构和测量水流量公式，以及采用流量法利用现场条件对文丘里皮托管流量计进行简易标定。
The paper analyses and discusses the theory and the method of the high pressure dynamic calibration, puts forward the pre-pressure water shock tube testing method.
本文对高压动态校准理论和方法进行了分析和探讨，提出了预压力水激波管动态校准法。
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