RHYSIMETER
Source: 567
Rhy‐sim″e‐ter (?), n. [[Gr. ��� flow + -meter.]] An instrument, acting on the principle of Pitot's tube, for measuring the velocity of a fluid current, the speed of a ship, etc.
Source: 567
Rhy‐sim″e‐ter (?), n. [[Gr. ��� flow + -meter.]] An instrument, acting on the principle of Pitot's tube, for measuring the velocity of a fluid current, the speed of a ship, etc.