介绍标定管检定装置研制的必要性、测量原理、误差分析及验证结果。
The examination apparatus for calibration tubes are described including the necessity of development, principle of measurement, error analysis and verification test results.
每个弯管流量计的流量系数须经过实际标定。
The discharge coefficient for each elbow flowmeter should be calibrated in practice.
制造了实验装置，对波纹管装配应力进行了标定和机构运转试验。
The trial device is made, the stress test and operated test to bellows is calibrated.
在油气水三相水平管流的试验研究中，为便于流量计的在线标定，设计了一种更精确的流量自动调节系统。
In the test and research of oil gas water horizontal pipeline flow, for the convenience of online scaling of flowmeters, a more precise flow autocontrol system is designed.
在光强标定系统中采用基于MAX186高精度AD转换和雪崩光电二极管实现光源标定。
Uses in the luminous intensity calibration system based on MAX186 high accuracy AD and the avalanche photo rectifier realizes the photo source demarcation.
对机构中波纹管受力进行了分析，提出了对于波纹管进行等强度结构设计的方法，对波纹管装配应力进行了标定和机构运转试验。
The method that acted on equality strength constructions 'design to the bellows is brought forward. The assembly stress to the bellows is calibrated and the test to the mechanism is operated.
对机构中波纹管受力进行了分析，提出了对于波纹管进行等强度结构设计的方法，对波纹管装配应力进行了标定和机构运转试验。
The method that acted on equality strength constructions 'design to the bellows is brought forward. The assembly stress to the bellows is calibrated and the test to the mechanism is operated.
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