单词 | air spring |
释义 | > as lemmasair spring air spring n. †(a) elasticity of the air (obsolete); (b) Mechanics a damping device that uses compressed air, as in pneumatic suspension systems. ΘΚΠ the world > matter > gas > air > [noun] > elasticity of air air spring1660 spring1660 compressibilitya1691 1660 R. Boyle New Exper. Physico-mechanicall i. 27 An account plausible enough of the Air-spring. 1826 Philos. Trans. (Royal Soc.) 116 225 The air spring soon resists sufficiently to close the air valve. 1901 Ann. Amer. Acad. Polit. & Social Sci. 18 200 The compressed air-springs on the doors of the polishing department. 1991 New Yorker 21 Oct. 71 (advt.) Should loading of the trunk or cabin alter Mark VII's balance, the computer will adjust the air springs accordingly. < as lemmas |
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