Việt
sự ngấu chân đế không hoàn toàn
Anh
incomplete root penetration
lack of penetration
Đức
Wurzelfehler
Bindefehler in der Wurzel
schlechte Durchschweissung
ungenuegende Durchschweissung
Pháp
manque de pénétration
incomplete root penetration,lack of penetration /INDUSTRY,INDUSTRY-CHEM/
[DE] Bindefehler in der Wurzel; schlechte Durchschweissung; ungenuegende Durchschweissung
[EN] incomplete root penetration; lack of penetration
[FR] manque de pénétration
Wurzelfehler /m/KTH_NHÂN/
[EN] incomplete root penetration
[VI] sự ngấu chân đế không hoàn toàn (hàn)