snap rivet head

例句：

1. 1. The carpenter used a hammer to snap the rivet head off.
   木匠用锤子把铆钉头敲掉。
2. 2.The engineer carefully measured the dimensions of the rivet head before installation.
   工程师在安装前仔细测量了铆钉头的尺寸。
3. 3. The construction crew had to replace the damaged rivet head with a new one.
   建筑队不得不用一个新的铆钉头替换损坏的。