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单词 pivot pin
释义

> as lemmas

pivot pin
pivot pin n.
ΚΠ
1851 Sci. Amer. 3 May 262/2 We claim the construction of the stretching apparatus, by connecting the free rod to the clamp, by entering the end or tenon of the rod into a mortise with angular sides, and securing them together by a pivot pin.
1884 Instr. Mil. Engin. (ed. 3) I. ii. 58 A plate round the point or thin end, with a hole for the pivot pin.
1992 Guns Illustr. (ed. 24) 90/1 The shape of the trigger is better, with less curl at the tip; the trigger and the bolt latch now have separate pivot pins.
extracted from pivotn.adj.
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