焊钖槽 solder bath

焊钖膏 solder paste

焊钖罐 soldered-seam can

焊钖机 soldering machine

焊钖水 solder acid

焊钖附着性测定 solder wetting test

钖焊接缝 solder joint

钖焊零件 soldered fitting

钖焊料 solder