针对某型核心机地面台和高空台试验中空气流量测量不一致的问题，开展了核心机进口流场的数值计算分析和试验研究。
The flow field of the core engine inlet was numerically calculated to solve the problem that the air flow measured in the air simulated test facility was inconsistent with ground test.
其可减低发热体的电力消耗，提高响应速度， 是一种适用于测量汽车发动机进入空气流量的空气流量计。
The utility model can reduce the electric consumption of the heating body, advance response speed, which is an air flowmeter applied to measuring air flow entered into the automobile engine.
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