microratchet التعريفات والمعاني == English == === Etymology === From micro- + ratchet. === Noun === microratchet (plural microratchets) (biology) A microscopic ratchet, typically formed from nanohairs شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة microratchets microcatheterization microcatheters microanchetă microcatheter micropatches microcatheterizations microbatches