Canvas stretcher bed and CNC machine: what they have in common
- Step 1. Canvas stretcher bed — is part of — Stretcher. Cloth between the poles.
- Step 2. Stretcher — is part of — Ambulance. A stretcher.
- Step 3. Ambulance — has part — Ventilator. Medical equipment.
- Step 4. Ventilator — uses — Pressure. Inhalation under pressure.
- Step 5. Pressure — is used in — Waterjet cutting. A pressurized jet.
- Step 6. Waterjet cutting — uses — CNC machine. CNC.