| 单词 | swamp cooler |
| 释义 | > as lemmasswamp cooler swamp cooler n. U.S. (see quot. 1950). ΘΚΠ the world > matter > properties of materials > temperature > coldness > cooling agent or appliance > [noun] > cooling system for house swamp cooler1950 1950 Newsweek 14 Aug. 51 In dry climates it is possible to rig up a primitive but highly effective cooling system, called a ‘swamp cooler’. It consists simply of a fan blowing over an excelsior mat which is drenched with dripping water. 1979 Tucson (Arizona) Citizen 28 Apr. (Weekender Mag.) 9/1 A swamp cooler has maybe five moving parts; if it quits, you go up on the roof, look to see which part has quit moving, and replace it. < as lemmas |
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