| 释义 |
weld1/weld/ v. & n.●v. tr. 1a hammer or press (pieces of iron or other metal usu. heated but not melted) into one piece 煅接(将加热而未熔化的铁或其他金属压合在一起) b join by fusion with an electric arc etc. (用电弧等熔化)焊接 c forge (an article) by welding (用焊接等方法)制作(某物) 2 fashion (arguments, members of a group, etc.) into an effectual or homogeneous whole 使(论点、成员等)紧密结合；使融为一体 ●n. a welded joint 焊接点，焊接处 □ weldable adj.□ weldability /-ˈbiliti/ n.□ welder n. 焊工；焊接机 [alteration of WELL2 v. in obsolete sense ‘melt or weld (heated metal)’, probably influenced by past part.] |