naphthylene التعريفات والمعاني == English == === Noun === naphthylene (plural naphthylenes) (organic chemistry) Any arylene derived from naphthalene ==== Derived terms ==== شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة naphthylenes naphthalene naphthene naphthalenic naphthalenedisulfonic acid naphthacene naphthalenesulfonate naphthalenediamine naphthalenivorans