nano-urchin
(nautical) Any of a series of short ropes attached to a sail that are used to secure it when reefed.
plural of copperworker
(chemistry) A dense cluster of nanotubes having a form resembling a sea urchin, especially one made from vanadium oxides.
plural of solar collector
アカウントを持っていませんか？ 新規登録
アカウントを持っていますか？ ログイン
DiQt（ディクト）
無料
★★★★★★★★★★
