放電 ほうでん加工 かこう

hōden kakō

1. Not electrical discharge machining.

1. Was electrical discharge machining.

1. Discharge machining with/by ; Using discharge machining

1. Discharge machining; EDM (Electrical Discharge Machining)

1. It is not electrical discharge machining.

1. It's not electrical discharge machining.; It's not discharging.

1. Was electrical discharge machining.

1. Electrode machining; Electrical discharge machining (EDM)

1. Not electrical discharge machining.

1. Was not electrical discharge machining.; Wasn't EDM.

1. Probably electrical discharge machining.

1. Was not electrical discharge machining.; Was not discharging.

1. Wasn't electrical discharge machining.; Wasn't discharging.

1. Probably electrical discharge machining.

1. Was not electrical discharge machining.; Was not electrodischarge machining.

1. If machining; If electrical discharge machining

1. If electrical discharge machining; Were electrical discharge machining

1. If/when electrical discharge machining…; If electrical discharge machining is used…