单词 | ribbon coil |
释义 | > as lemmasribbon coil ribbon coil n. a coil (coil n.3 4b) comprising a flat wound length of metal, typically copper. Π 1837 London & Edinb. Philos. Mag. 11 305 Professor Wheatstone very judiciously resorted to the flat copper ribbon coil, contrived and recommended for developing electricity of feeble intensity by Professor Joseph Henry. 1912 Proc. Royal Soc. 1911–12 A. 86 331 It will be seen that the ribbon coil has six times as much cooling surface as coil No. 1. 1992 Guns Illustr. (ed. 24) 90/1 The polymer magazine has one steel part—the constant-force ribbon-coil spring. < as lemmas |
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