cyclopentanes التعريفات والمعاني == English == === Noun === cyclopentanes plural of cyclopentane شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة cyclopentanoperhydrophenanthrene cyclopentane cyclopentanone Cyclopentan cyclopentanophénanthrénique cyclopentanol cyclopentasilane cyclopentanoid cyclopentanophenanthrene