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- optimum code
- optimum coding
- optimum cure
- optimum cure point
- optimum design
- optimum design for rod pumping system
- optimum distribution
- optimum filter
- optimum flow rate of drilling fluid
- optimum image plane
- optimum linear predictor
- optimum load carriage for individual soldier at high altitude
- optimum moisture content of soil material
- optimum nozzle diamater
- optimum number of strata
- optimum nutrient management
- optimum orbital altitude
- optimum partition
- optimum phase matching
- optimum phase-matching
- optimum point
- optimum population
- optimum practical gas velocity
- optimum prediction
- optimum predictor