Anh
chemical contouring
chemical milling
contour etching
Đức
chemische Bearbeitung
chemisches Fräsen
Pháp
usinage chimique
chemical contouring,chemical milling,contour etching /INDUSTRY-CHEM,INDUSTRY-METAL/
[DE] chemische Bearbeitung; chemisches Fräsen
[EN] chemical contouring; chemical milling; contour etching
[FR] usinage chimique