downstroke
Relating to ventriculotomy
A downward stroke, especially one that is part of a sequence of alternating upward and downward strokes.
An inferior variant of the sheepshank knot, which is useful for shortening a rope or taking up slack.
A form of arch in which the intrados is straight, but with its joints drawn radially.
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
★★★★★★★★★★
