【运输】压缩空气拖运绞车【运输】压缩空气升降绞车

pressure-operated reservoir, compressed-air chamber

compressed-air motor

compressed-air brake system for vehicles

compressed-air brake system

equalisation of pulses, compressed-air chamber, reciprocating-piston pump

pneumatic lock (compressed-air lock)

closet flushing by means of compressed-air chamber

compressed-air press