Việt
cạo gỉ
tẩy gỉ
Anh
rust removal
derusting
Đức
Entrostung
Pháp
dérouillage
derusting,rust removal /INDUSTRY-METAL/
[DE] Entrostung
[EN] derusting; rust removal
[FR] dérouillage
cạo gỉ, tẩy gỉ