Anh
base metal
basis material
basis metal
parent metal
Đức
Grundmetall
Grundwerkstoff
Pháp
matériau de base
métal de base
base metal,basis material,basis metal,parent metal /INDUSTRY-METAL,ENG-ELECTRICAL/
[DE] Grundmetall; Grundwerkstoff
[EN] base metal; basis material; basis metal; parent metal
[FR] matériau de base; métal de base