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English thesaurus |
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abbr. |
operating |
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abbr. |
Office of Professional Responsibility; Office Procedures Reinforcement; Official Public Record; Office of Public Relations; opener; operate; operator; opioid pain reliever; operators |
abbr., austral. |
Operating Performance Regime |
abbr., auto. |
oil pressure; over pressure relief |
abbr., avia. |
overall pressure ratio (bonly); air operator; office of primary interest; operation; operated; optical preamplifier receiver; optional parts request |
abbr., earth.sc. |
oxygen production rate |
abbr., el. |
office printer; optical pulse reflectometer |
abbr., med. |
Old Parish Records |
abbr., mil. |
Office of Primary Responsibility; Officer Performance Report; Operator; Organization of Primary Responsibility |
abbr., mil., air.def. |
operative role |
abbr., oil |
orienting perforating service; oil production rate; onshore pipeline regulations; operational program requirement; outflow performance ratio; polypropylene oxide rubber |
abbr., opt. |
optical page reader; optical pattern recognition |
abbr., railw. |
Ontario Pacific Railway; Oregon Pacific Railroad Company; Ottawa & Prescott Railway |
abbr., space |
oxygen pressure regulator |
energ.ind. |
operating power range |
meteorol. |
operations |
mil. |
objectives, priority and rationale; office of primary responsibility; operational procedure; operational project requirements; operations planning review; operations procedure; ordnance property regulations; outpatient rate; outstanding performance rating |
oil, abbr. |
outflow performance relationship |
tech. |
offsite procurement request; open pool reactor; open-phase relay |
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abbr., busin. |
operating |