摘要
该测试仪与传统测试仪器相比,具有测试精度高、连度快、测试方便和成本低的特点,特别是可以动态地测出流动过程中的速度和加速度。
In comparision with the traditional test instrument,tkis test instrumen features high measuring accuracy,high measuring speed,easy to measure and low costs.Particularly,it can dynamically measure out the velocity and acceleration of the tested alloys while flowing.
