Mene ne tambaya ga: "A diaphragm famfo (wanda aka fi sani da Membrane famfo, Air sarrafawa Biyu diaphragm famfo (AODD) ko Pneumatic Diaphragm famfo) shi ne wani tabbatacce displacement famfo cewa yana amfani da hade da reciprocating mataki na roba, thermoplastic ko teflon diaphragm da kuma dace bawuloli ko dai gefen diaphragm (duba bawul, malam buɗe ido bawuloli, flap bawuloli, ko wani nau'i na rufe-kashe bawuloli) zuwa famfo wani ruwa. "? Batun shi ne Diaphragm famfo.
"Yaya Bumbunan Ƙwalƙwalwa ke Aiki?"