| 释义 |
scarp-bolt Shipbuilding.|ˈskɑːpbəʊlt|
Also erron. scarf-.
[App. a. Da. skarpbolt lit. ‘sharp bolt’.]
(See quot. 1852.)
[1852J. Fincham Outl. Ship Build. (ed. 3) 26 The long bolts, through the knee of the head, and the deadwood, are pointed bolts (Swedish, skarpbultar; Danish, skarpbolte; Dutch, puntbout; German, scharf-bolzen..).] 1867Smyth Sailor's Word-bk. s.v. Bolt, Scarp-bolts and keel-bolts, pointed, not clinched, used for false keel or temporary purposes. 1875Knight Dict. Mech. 2051 Scarf-bolt. |