metal structure works

例句：

1. 1.The new steel structure works are expected to save energy and reduce emissions.
   新的钢铁结构工程预计将节省能源并减少排放。
2. 2.The engineers designed the metal structure works with precision and efficiency.
   工程师们以精确和高效的方式设计了金属结构工程。
3. 3.The construction of the metal structure works is scheduled to start next month.
   金属结构工程的建设计划于下个月开始。