mean time between failures(mtbf)

airborne plutonium allimentary toxemia arrest of development artisone audit-program Carpineti crossing protection dunbaria rillosa (thunb.) mak. edger unit electronic sprocket holes fast ice edge lymphcytopoiesis marine bird multianalyte previsible slice number syndrome of water diffusion due to spleen deficien utility piping winding impedance worm-and-single-roller steering gear