galvanized channel steel
常见例句
- The base can also, according to customer's preference, be fabricated from structural steel channel, hot-dipped galvanized to ASTM specifications.
该基座还可根据客户的偏好，以ASTM标准，使用各种不同结构钢制造而成。
www.e-gtm.com.cn 返回 galvanized channel steel