• bezešvá trouba• bezešvá trubka• hladká trouba• hladká trubka
seamless pipe, weldless pipe* * *weldless pipe
tubo senza saldatura; tubo Mannesmann
жnahtloses Rohr (n)
nahtloses Rohr n
nahtloses Rohr
seamless tube
seamless pipe
Nahtlosrohr
• seamless pipe • weldless pipe
seamless pipe, weldless tube
seamless pipe, seamless tube
жіксіз (тұтас) тұрба
безшво́ва труба́
tubo sin costura
f seamless pipe
dikişsiz boru
tubo estruso