| |||
| radial gate; Tainter gate; tainter gate | |||
| sector sluice; sector valve; segmental sluice; segmental valve; tainter valve | |||
|
paratoia a segmento : 7 phrases in 1 subject |
| Mechanic engineering | 7 |
| |||
| radial gate; Tainter gate; tainter gate | |||
| sector sluice; sector valve; segmental sluice; segmental valve; tainter valve | |||
|
paratoia a segmento : 7 phrases in 1 subject |
| Mechanic engineering | 7 |