 |
| |||
| 保温套管联结器 | |||
| 套筒联轴节 | |||
| 套管式接合; 套接; 筒接头; 套筒联轴器; 套筒接合; 套管连接 | |||
| |||
| 套管式接合; 套筒联轴节; 连接套筒 | |||
| |||
| 套筒联轴节 | |||
| |||
| 套筒联轴节 | |||
|
muff coupling : 8 do fraz, 3 tematyki |
| Energia wiatrowa | 3 |
| Motoryzacja | 1 |
| Technika i technologia | 4 |
|
| |||
| 保温套管联结器 | |||
| 套筒联轴节 | |||
| 套管式接合; 套接; 筒接头; 套筒联轴器; 套筒接合; 套管连接 | |||
| |||
| 套管式接合; 套筒联轴节; 连接套筒 | |||
| |||
| 套筒联轴节 | |||
| |||
| 套筒联轴节 | |||
|
muff coupling : 8 do fraz, 3 tematyki |
| Energia wiatrowa | 3 |
| Motoryzacja | 1 |
| Technika i technologia | 4 |