单词 |
vortex precession flowmeter |
释义 |
vortex precession flowmeter vortex precession flowmeter[′vȯr‚teks prē′sesh·ən ′flō‚mēd·ər] (engineering) An instrument for measuring gas flows from the rate of precession of vortices generated by a fixed set of radial vanes placed in the flow. Also known as swirl flowmeter. |
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