steel mortar

例句：

1. 1. The construction crew used steel mortar to reinforce the foundation.
   建筑工人使用钢砂浆加固地基。
2. 2. The engineer recommended using steel mortar instead of traditional concrete for this project.
   工程师建议使用钢砂浆而不是传统混凝土进行这个项目。
3. 3.The steel mortar was applied evenly to ensure a strong and durable finish.
   钢砂浆被均匀涂抹，以确保坚固耐用的外观。