单词 | micronizer |
释义 | micronizern. 1. A proprietary name (in form Micronizer) for: a machine which grinds or pulverizes materials to produce very small particles; (hence more widely) a machine of this type. ΘΚΠ society > occupation and work > equipment > equipment for altering consistency > [noun] > crushing or grinding mullet1398 mill1560 rammer1630 pulverizer1635 crackera1640 hand mill1656 grinder1688 mortar1733 pestle mill1773 pulverer1778 bruiser1809 smasher1822 muller1823 pug mill1824 crusher1825 pounding machine1839 pug1859 disintegrator1874 micronizer1934 1934 Official Gaz. (U.S. Patent Office) 10 July 268/2 Micronizer. For machinery consisting of machines for disintegrating, pulverizing, and separating raw materials. 1980 Washington Post (Nexis) 30 Nov. (Mag. section) 48 For the serious breadbaker who doesn't own a pair of millstones, the Magic Mill II uses surgical-quality ‘micronizers’ to mill any grain. 1992 Process Engin. (Nexis) 73 28 The system used was an APTM Superjet microniser, which works by impacting diamond on diamond as it rotates at high speed in a shallow, circular grinding chamber. 2. A machine which cools surrounding air by forcing water through very small holes to create a fine mist. ΚΠ 1992 Economist 18 Apr. 122/2 ‘Micronisers’ discreetly placed in trees will create an artificial fog by injecting water through minute orifices—the evaporation of droplets thus cooling the surrounding air. 1992 Chicago Sun-Times (Nexis) 19 Apr. (Travel section) 1 Twelve towers along the Avenue of Europe are intended to lower Expo '92 temperatures by using water micronizers in copper rings to cool the air. 1992 Amusement Business (Nexis) 22 June 40 Supplementing this are micronizers in the pergolas and trees that create an ultra-fine mist to cool the surrounding air. This is a new entry (OED Third Edition, December 2001; most recently modified version published online March 2022). < n.1934 |
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