 |
| |||
| non-pressure pipe (Yerkwantai) | |||
| non-artesian pipe (Leonid Dzhepko); pressure-free pipe | |||
| nonpressure pipe | |||
| безнапорная труба: 2 Phrasen in 2 Thematiken |
| GOST | 1 |
| Silikatproduktion | 1 |
|
| |||
| non-pressure pipe (Yerkwantai) | |||
| non-artesian pipe (Leonid Dzhepko); pressure-free pipe | |||
| nonpressure pipe | |||
| безнапорная труба: 2 Phrasen in 2 Thematiken |
| GOST | 1 |
| Silikatproduktion | 1 |