单词 | water pressure |
释义 | > as lemmaswater pressure water pressure n. pressure exerted by water, being equal in all directions about a point and acting perpendicularly to any adjacent surface; a degree of such pressure; cf. fluid pressure n. at fluid adj. and n. Compounds 2. ΘΚΠ the world > matter > physics > mechanics > fluid mechanics > [noun] > hydraulics or hydromechanics > applied hydraulic force water pressure1800 hydraulic1890 1800 Philos. Mag. 6 69 Air forced into the furnace under water pressure always contains a considerable portion of moisture. 1920 Pop. Sci. Monthly June 90/2 Now supposing you wish to produce a water-pressure of 12 oz., what shall you do? 1999 Plumbing, Heating & Air Movement Apr. 53/1 The first step is to determine the static water pressure of the system. < as lemmas |
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