optimum observing system

5-Keto-2-deoxygluconokinase automatic cutout valve blood oranges bum-in cargo quantity limitation charge-coupled device memory DCFT fault liability halogenated hydrocarbons house-searches leveling of income lubricating type rust preventing oil lurlene normal specular reflectance origin of the solar system materials orthotronic error control polarization selectivity settle by compromise slit tea-makings