◎ 焊条 hàntiáo(1) [welding rod]∶能熔化并提供熔焊金属的金属条或粗金属丝(2) [wire solder]∶呈金属丝形状的焊料
1.welding rod; wire solder; filler rod; metal pencil; shielded-arc electrode; solder club; solder stick; weld rod; welding wire; electrode
气焊或电焊时熔化填充在焊接工件的接合处的金属条。
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