| 单词 | carrier pin |
| 释义 | > as lemmascarrier pin carrier pin n. a metal pin by which part of a mechanism (in some cases, a part called a carrier) is fastened or supported, or on which it pivots. ΚΠ 1866 Merchants' Mag. Nov. 341 The lever is pulled down, which..makes the carrier pin and block slide back, ejecting the exploded shell and enabling the fresh cartridges to pass over the breech pin. 1881 F. J. Britten Watch & Clockmakers' Handbk. (ed. 4) 139 Holes..to receive the carrier pin. 1917 Handbk. Colt Automatic Machine Gun, Caliber .30 (U.S. Ordnance Dept.) 26 The cartridges are carried in front of the slide from the magazine by the carrier, which is pivoted to the frame by the carrier pin. 1998 T. Retsch in Encycl. Occup. Health & Safety (Internat. Labour Office) (ed. 4) III. 82.28/2 A loose carrier pin in a clutch may cause the lathe spindle to start rotating while the operator is adjusting a workpiece in the chuck. < as lemmas |
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