单词 | cooling fin |
释义 | > as lemmascooling fin cooling fin n. (chiefly in plural) any of several ridges or projections (usually forming an ordered array) which serve to dissipate heat from a device such as an engine or electronic equipment by increasing surface area. ΚΠ 1914 A. H. Verrill Harper's Gasoline Engine Bk. ii. 17 (caption) Cooling-fins. 1972 Sci. Amer. Mar. 118/2 All power transistors..must be mounted on heat sinks that have large cooling fins. 2007 Newsday (Nexis) 6 May f8 The unit was overheating in the vicinity of the microprocessor. Not that I could see any dust on the visible cooling fins. < as lemmas |
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