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| Definition | : | Overall Pressure Ratio |
| Category | : | Academic & Science » Engineering |
| Country/ Region |
: | Worldwide
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| Popularity | : |
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Overall Pressure Ratio (OPR) is the ratio of the stagnation pressure as measured at the front and rear of the compressor of a gas turbine engine.
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Operator/Operate/Operation
General Computing
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Office of Population Research
Research & Development
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Office of Professional Responsibility
Departments & Agencies
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Overnight Policy Rate
Finance
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Organisation du Peuple Rodriguais
[Rodrigues People’s Organisation]
Firms & Organizations
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Old Parochial Registers
Religion & Spirituality
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Old Port Rum
Food & Drink
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The full form of OPR is Overall Pressure Ratio
Office of Population Research | Overall Pressure Ratio