large-scale steel structure
英
美
- 大型钢结构
双语例句
- It is one of the largest steel structure's productive base of north china with an annual output of steel structure over 20,000 tons and colorful metal constringent plate500,000m2.
年生产钢结构两万吨,彩色金属压型板五十万平方米,为中国北方大型钢结构生产基地。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved