交通运输工程
(纵帆上缘的)斜桁
纵帆斜桁
斜桁
农业科学
手钩
挽钩
动力与电气工程
攀钩
能源科学技术
斜桁
His fishing methods were different: he used aluminium beer barrels as floats because wooden ones would break up in a minute, and rather than harpoons, with their stainless-steel darts that folded back and slipped right out of the fish, he preferred hand-held gaffs with a three-inch hook that went in and stayed there.
ECONOMIST: Frank Mundus
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