优质结构钢 meaning in Chinese
high quality structural steel
Examples
- Technical requirements for quality structural steel cold drawn bars
优质结构钢冷拉钢材技术条件 - Quality structure cold - draw flat steels
优质结构钢冷拉扁钢 - Automatically blast - cleaned and automatically prefabrication primed structural steel products
自动化喷砂清理和自动化预制优质结构钢产品