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本文通过对Instromet超声5声道及Q Sonic贸易输送用流量计的技术特点、标定测试结果及其实际应用来说明关于气体超声流量的测量技术。
This article describes the measurement technique of gas ultrasonic flow based on the technical characteristics, calibration test results and practical application of Instromet ultrasonic 5-channel and Q Sonic flow meters.