truss-head rivet

例句：

1. 1.The construction of the bridge required the installation of several trusses-head rivets to ensure its stability.
   建造这座桥梁需要安装几个桁架头铆钉来确保其稳定性。
2. 2. The engineer carefully measured and installed each trusses-head rivet to ensure proper alignment.
   工程师仔细测量并安装了每个桁架头铆钉，以确保正确对齐。
3. 3. The construction crew used specialized tools to install the trusses-head rivetsquickly and efficiently.
   施工队伍使用专用工具快速而有效地安装桁架头铆钉。