conical mill conical motion conical pivot conical reamer conical roof conical rotating screen conical scan conical scanning conical screw conical-seat valve conical sleeve conical spring conical-tapered section conical thread conical-transition section conic cleavage conicity conic section conies coniferous |
conical mill топкова мелница с конусен барабан Търсената дума е намерена |