polarograph التعريفات والمعاني == English == === Noun === polarograph (plural polarographs) (chemistry) Any of several instruments used in polarography ==== Derived terms ==== === See also === polarogram شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة polarography polarographie polarographic Polarographie polarographisch polarographically polarographies polarographischer polarographische