straining beam
straining beam · straining beams
A horizontal truss joining the queen posts in raftersA horizontal truss joining the queen posts in rafters.
Форми
множина: straining beams| Однина | straining beam |
|---|---|
| Множина | straining beams |
правильне
A horizontal truss joining the queen posts in raftersA horizontal truss joining the queen posts in rafters.
| Однина | straining beam |
|---|---|
| Множина | straining beams |
правильне