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气动量仪的精度与参数的选择有关。目前,气动量仪的参数是用试验法确定的。本文研究了按给定的度量指标确定浮标式气动量仪的参数、按已知参数确定度量指标的分析法及提高静态精度的方法。
The accuracy of the pneumatic gauge is related to the choice of parameters. At present, the parameters of pneumatic measuring instrument are determined by experiment. This paper studies the method of determining the parameters of a buoyant pneumatic measuring instrument according to the given metrology index, determining the analytic method of the metrological index according to the known parameters and improving the static precision.