| English | eng-000 |
| electric spark process | |
| 普通话 | cmn-000 | 电火花加工 |
| English | eng-000 | electric discharge machining |
| English | eng-000 | electric spark machining |
| English | eng-000 | electric spark working |
| English | eng-000 | electro jet machining |
| English | eng-000 | electroarcing process |
| English | eng-000 | electromachining |
| English | eng-000 | electrospark machining |
| English | eng-000 | electrosparking |
| English | eng-000 | spark erosion |
| English | eng-000 | spark machining |
| English | eng-000 | spark-over-initiated discharge machining |