| PCV |
the maximal or minimal legal concentration or value of a parameter. In certain circumstances, the PCV may be authorised by the Secretary of State under regulation 4 to be relaxed to a specified extent ?see 'Relaxation'
출처: www.dwi.gov.uk/pubs/annrep03/annex3.htm
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|---|---|
| PCV |
Prevnar (pneumonia vaccination)
출처: www.healthdocs.net/terms_abbreviations/
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| PCV |
Part of the positive crankcase ventilation system, which reroutes crankcase blow-by to the intake manifold and back to the engine, where it's reburned in the cylinders as part of the fuel/air mixture. This cuts emission pollution and increases fuel economy because unburned fuel in the blow-by is consumed the second time around. It also keeps the blow-by and water vapour from fouling the oil in the crankcase, thus reducing the formation of engine sludge.
출처: www.mechanicnet.com/apps/partners/gmcl/references/...
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| PCV |
Propelling Control Vehicle , used by mail trains as a means of shunting. Drivers can stand in the rear coach and drive for short periods from the correct end when shunting trains at main terminals.
출처: www.tauntontrains.co.uk/JARGON.htm
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| PCV |
Main Category Positive Crankcase Ventilation valve EGR - Main Category Exhaust Gas Recirculation valve
출처: www.318ti.org/forum/glossary.php
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