| |||
| branchement m; conduite de branchement; tuyau de raccordement | |||
| branchement d'abonné; tuyau de branchement | |||
| tuyau descendant | |||
|
service pipe : 14 phrases in 6 subjects |
| Chemistry | 2 |
| Construction | 6 |
| Law | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 2 |
| Municipal planning | 1 |