- PFNS
- PFNS, position fixing navigation systemрадионавигационная система (АА)
English-Russian dictionary of planing, cross-planing and slotting machines. общая редакция - Полюхин В.М.. 2015.
PFNS
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PFNS — Penseco Financial Services Corporation (Business » NASDAQ Symbols) … Abbreviations dictionary
PFNS — abbr. PENSECO FNCL SVC CORP NASDAQ … Dictionary of abbreviations
Pulse forming network — A Pulse Forming Network (PFN) accumulates electrical energy over a comparatively long time, then releases the stored energy in the form of a relatively square pulse of comparatively short duration for various pulsed power applications. In… … Wikipedia
