| 摘要 |
A method of measuring the volume and the velocity of fluid flow through individual ports or combination of ports of a ported cylinder as defined by the cut away of an isolation tube, and utilizing a pitot tube coupled with a pressure differential gage to measure flow velocity while imposing fluid pressure at a predetermined pressure, and at a predetermined inlet opening and a measuring device for comparing inlet pressures to determine differences in flow volume, and an apparatus for carrying out the method.
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