Several new techniques on measurement of high speedflow actively developed abroad in recent years are introduced.
介绍了国外近年来正在积极探索的几种高速流场测量新技术。
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The PLC is used in automatic pressure surge control, oil temperature control, product test control, and automatic measurement of pressure, flow, temperature, speed, torque, etc.
As shown by the test results, the design of the network flowmeasurement system for the high-speed multi-link logical channel has achieved the expected targets on its function and performance.