measuring instrument consisting of a right-angled tube with an open end that is directed in opposition to the flow of a fluid and used to measure the velocity of fluid flow
measuring instrument consisting of a combined Pitot tube and static tube that measures total and static pressure; used in aircraft to measure airspeed
双语例句
The pitot-static tube can be used only in free air. 皮托管仅能用在自由流中。
The shape of the nozzles and the position of the holes give an increased pitot value and enable maximum use to be made of the available insertion time. 喷头的形状和细孔的位置提高了皮托管阀,可以最大化的利用嵌入时间。