tower spotting

abnormal distrbution allalinite bagdad button bicuspid valve (or mitral valve) congenital contracture converter thyristor copulation orifice free-ion propagation gold bank Hosi structural system microinstability monodactylus argenteus non-active part of vane non-oily pointer type identifier psittacosis-lymphogranuloma organism pull-in box terminal subcontrol station VB5 wide-band voltage tunable oscillator