tube and coupler scaffolding meaning in Chinese
钢管脚手架
Examples
- Loose steel tubes for tube and coupler scaffold - technical delivery conditions
管和连接脚手架用活动钢管.技术交货条件 - Loose steel tubes for tube and coupler scaffolds - technical delivery conditions
管及联结脚手架用空心钢管.交货技术条件 - Loose steel tubes for tube and coupler scaffolds - technical delivery conditions ; german version en 39 : 2001
脚手架活动联接钢管.交货技术条件