Iskani niz je bil najden v PREVODIH:
nichtfündige Bohrung
en barren well, dry bore hole, dry hole, duster, non-productive well
NPSF-Gewinde
en American Standard fuel internal straight pipe thread, dry seal, dryseal American Standard fuel internal straight pipe thread, dryseal internal straight pipe thread for fuel
NPSI-Gewinde
en American Standard intermediate internal straight pipe thread, dry seal, dryseal American Standard intermediate internal straight pipe thread
NPTF-Gewinde
en American Standard taper pipe thread, dry seal, dryseal American Standard taper pipe thread