hydrogenator التعريفات والمعاني == English == === Etymology === From hydrogenate + -or. === Noun === hydrogenator (plural hydrogenators) (chemistry) A device that hydrogenates. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة hydrogenators hydrogenate hydrogenation hydrogenated hydrogenklorid hydrogenative hydrogenating hydrogenotrophic hydrogenations