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单词 pump hook
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pump hook
pump hook n. Nautical Obsolete a hooked rod for moving the casing of a pump.
ΚΠ
1640 in Arch. Maryland (1887) IV. 112 For a pump-hook.
1702 in Essex Inst. Hist. Coll. (1906) XLII. 161 Inventory of ship... A pumpe Hooke.
1781 in Maryland Hist. Mag. (1911) 6 312 Invoice of Schooner Nautilus's Materials... 1 pump Hook.
1867 W. H. Smyth & E. Belcher Sailor's Word-bk. Pump-hook, an iron rod with an eye and a hook, used for drawing out the lower pump-box when requisite.
1892 W. Thomas Specification 3 May in E. Eames Ships & Seamen Anglesey App. ii. 629 Sundries:..1 pump hook.
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