recy - rele
- recycle gas compressor
- recycle gas compressors suction drum
- recycle gas knockout drum
- recycled wash
- red-lead cement
- reduce of the pressure
- reduced instruction set computing
- reducing valve
- reference trace
- reference waveform
- referencing
- refinery coke calcination
- refinery information system
- reflect the offset voltage to the results
- reflux
- reflux cooler
- reflux drum
- reflux pump
- reformer
- reformer burner
- reformer including tubes
- reformer unit
- refrigerant
- refrigerator for air cooling
- refrigirated storage tank
- refundment bond
- refuse chute
- regenerant condenser
- regenerant vaporizer
- regeneration caustic circulation pump
- regeneration caustic makeup pump
- regeneration superheater
- regenerator overhead condenser
- regional data transmittal network
- regulation document
- regulatory control block
- regulatory control function
- reinforced concrete
- reinforcing pad
- reject gas drum
