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insimbi engagqwali diaphragm futha
Iphampu ye-pneumatic diaphragm iyipompo yevolumu eletha ukuguqulwa kwevolumu ngokushintshashintsha kwe-diaphragm.
Iphampu ye-pneumatic diaphragm iyipompo yevolumu eletha ukuguqulwa kwevolumu ngokushintshashintsha kwe-diaphragm.