corindon (corundum)

alluvial gold placer anti-corrosion alloy businessmens coherent monopulse doppler radar (cmdr) ehap lloyd webbers madful mcgrew methylpropenylphenol acetate oophagy protogalactic road-making plant roller type sigma modulation signal horn sleeve button sultanless Taraxacum mastigophyllum universal shearing and punching machine water-air regime