spar for ship
... Spanzelle 斯潘齐尔弹性纤维 spar for ship 船桅 spar miller 翼梁铣床 ...
[船] mast
... massive adj.厚重的,大块的;魁伟的,结实的;大规模的;大量的 mast n.船桅,桅杆 master n.(男)主人,雇主;大师;硕士v. 征服;精通 ...
mast
船桅 mast
bilge timber
masting