| |||
line flow area (Dude67) | |||
section area of pipe (MichaelBurov); pipe section area (MichaelBurov); section area of the pipe (MichaelBurov) |
площадь сечения трубы: 12 phrases in 5 subjects |
Aerohydrodynamics | 4 |
Electronics | 4 |
Energy industry | 2 |
Pipelines | 1 |
Thermal engineering | 1 |