 |
| |||
| jump form; climbing forms; collapsible form; knock-down form; collapsible portable formwork; collapsible portable form | |||
| collapsible forms; knock-down forms | |||
| разборно-переставная опалубка: 2 短语, 1 学科 |
| 建造 | 2 |
|
| |||
| jump form; climbing forms; collapsible form; knock-down form; collapsible portable formwork; collapsible portable form | |||
| collapsible forms; knock-down forms | |||
| разборно-переставная опалубка: 2 短语, 1 学科 |
| 建造 | 2 |