copying,duplicating /IT-TECH,ENG-ELECTRICAL/
[DE] Kopieren; Vervielfaltigung
[EN] copying; duplicating
[FR] copie; duplication
copy tuning,copying,profile turning /INDUSTRY-METAL,ENG-MECHANICAL/
[DE] Kopierdrehen; Nachformdrehen
[EN] copy tuning; copying; profile turning
[FR] tournage par copiage