graphitage /ENERGY-MINING,INDUSTRY-METAL/
[DE] Graphitansaetze
[EN] carbon build-up; formation of roof carbon
[FR] graphitage
graphitage,lecture de marques,mark sensing,marquage de cartes /IT-TECH/
[DE] Graphitieren; Markierungslesen
[EN] mark sensing
[FR] graphitage; lecture de marques; mark sensing; marquage de cartes