| CAD | Computer-Aided Design. |
| CAM | Computer-Aided Manufacturing. |
| CLSM | Confocal Laser Scanning Microscopy. |
| EDM | Electro-Discharge Machining. |
| EDS | Energy-Dispersive X-Ray Spectroscopy. |
| FA | Actual Feed Rate of Electrode in Cutting Direction (Base of the Mitsubishi Table). |
| H | Distance Between Electrode Center to Workpiece Surface (Base of the Mitsubishi Table). |
| HSS | High-Speed Steel. |
| IP | Intensity of Power (Base of the Mitsubishi Table). |
| OFF | Pulse Interval Time (Base of the Mitsubishi Table). |
| ON time | Pulse Time During Discharging (Base of the Mitsubishi Table). |
| rpm | Revolutions Per Minute. |
| SEM | Scanning Electron Microscope. |
| VG | Gap Voltage During Discharging (Base of the Mitsubishi Table). |
| WEDM | Wire electrical discharge machining. |
| WS | Wire Traveling Speed (Base of the Mitsubishi Table). |
| WT | Wire Tension (Base of the Mitsubishi Table). |
| DF | Dielectric Fluid Flow Rate (L/m) (Base of the Mitsubishi Table) |