结论解决了CO2气并测试中相态变化复杂和冰堵难题,取得了很好的经济效益。
Through the mathematics deduction of sound wave detecting method, an experiment equipment detecting ice blockage position with sensors was designed and its work principle was introduced in details.通过声波测量法的数学推导,建立了利用传感器对冰堵段位置检测的实验装置,并详细介绍了其工作原理。