clean-type bubble chamber
air seal type clean draft chamber
ecologic and clean-type small watershed
ecological and clean-type small watersheds
bubble (type) visco(si)meter
bubble type flow counter
bubble type inclination
bubble type viscosimeter
bubble-type gas distributor
two pass type П(type) boiler
Arch-type changing to box-type
Bernstein-type operator (B-type operator)
clench type clip clinch type clip
C-type and O-type adakite