 |
| |||
| draw-bar tractive effort; draw-hook tractive effort | |||
|
effort au crochet de traction : 1 phrase in 1 subject |
| Metallurgy | 1 |
|
| |||
| draw-bar tractive effort; draw-hook tractive effort | |||
|
effort au crochet de traction : 1 phrase in 1 subject |
| Metallurgy | 1 |