Việt
dèn hàn
Anh
heating torch
heating blowpipe
Đức
Anwaermbrenner
Waermbrenner
Pháp
chalumeau de chauffe
heating blowpipe,heating torch /INDUSTRY-METAL/
[DE] Anwaermbrenner; Waermbrenner
[EN] heating blowpipe; heating torch
[FR] chalumeau de chauffe