| English | Spanish | |
|---|---|---|
| Engineering | ||
| Engineering | piston pump | bomba de piston |
| Engineering | piston pump | bomba de émbolo |
| Engineering | piston pump | bomba de pistón |
| Medicine | ||
| Medicine | intravenous piston pump | bomba intravenosa de pistón |
| Construction Machinery | ||
| Construction Machinery | piston pump barrel | tambor para bomba de pistones |
| Construction Machinery | bent-axis piston pump | bomba de pistones de eje angulado |
| Construction Machinery | rotating double piston pump | bomba giratoria doble de pistones |
| Technical | ||
| Technical | piston pump | bomba de émbolo |
| Mechanics | ||
| Mechanics | axial piston pump | bomba de pistón axial |
| Mechanics | piston pump | bomba de émbolo |
| Aeronautics | ||
| Aeronautics | electric piston pump | bomba eléctrica de embolo |
| Petrol | ||
| Petrol | piston pump | bomba de émbolo |
| Energy | ||
| Energy | piston pump | bomba de émbolos |
| Energy | piston pump | bomba de pistón |
| Hydrology | ||
| Hydrology | piston pump | bomba de pistón |
