型号 FFA-0002
落地式管道沿程阻力实验台(含人工粗糙管)Floor-Standing Pipe Friction Rig with Roughened Pipes
- 试验管
- Smooth 15, 20, 25 mm and sand-roughened 20 mm
- 管长
- 2000 mm, tapping spacing 1500 mm