stamp copper

例句：

1. 1. The stamped copper door is sturdy and secure.
   这扇压印铜门结实且安全。
2. 2. The stamped copper coins are highly sought after by collectors.
   压印铜币被收藏家们高度追捧。
3. 3. The stamped copper logo on the company's website stands out among competitors.
   公司网站上的压印铜标志在竞争对手中格外显眼。