nonp - olf
- nonpositive displacement compressor
- nonpressure piping cross-connection
- nonpriming cooler
- nonprinting cooler
- nonreturn tilt steam trap
- nonreturn valve
- nonuniform flow
- nonvolatile refrigerant
- normalized leakage
- normally closed device
- normally open device
- nozzle
- nozzle outlet
- NPSH
- NR
- nuclear
- nuclear energy
- nuclear resonance thermometer
- nucleate boiling
- number
Страницы
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