Việt
sự thấm nitơ
sự nitrua hoá
Anh
nitride hardening
gas nitriding
Đức
Nitrierhärtung
Nitrieren
Pháp
nitruration douce
Nitrieren,Nitrierhärtung /INDUSTRY-METAL/
[DE] Nitrieren; Nitrierhärtung
[EN] gas nitriding
[FR] nitruration douce
Nitrierhärtung /f/CƠ/
[EN] nitride hardening
[VI] sự thấm nitơ, sự nitrua hoá