鼻孔底の英語

鼻覆い部９におけるマスク着用者の外鼻孔と向かい合う底部１２の内面が、鼻覆い部９の幅方向の中央部分１３でその中央部分１３の両側に位置する部分よりも鼻覆い部９内方へ向かって隆起する。例文帳に追加

In the nose covering part 9, the inner surface of a base part opposite to the outside of nostrils of the mask wearing person is protruded toward the inside of the nose covering part 9 at the central part 13 in the cross direction of the nose covering part more than portions positioned on both sides of the central part 13. - 特許庁