銀ぎん鑞ろう

noun

hard solder; silver solder

Technical term for a brazing alloy, often containing silver, used to join metal parts.

• 銀ぎん鑞ろうを使つかって金きん属ぞく部ぶ品ひんを接せつ合ごうする。

  Join metal parts using silver solder.