concave rim的意思

concave rim中文翻譯：

凹形輪輞

相似詞語短語

rim───vi.作…的邊，裝邊于；n.(Rim)人名；(俄)里姆；vt.作…的邊，裝邊于；n.邊，邊緣；輪輞；圓圈

concave───adj.凹的，凹面的；n.凹面；v.使變凹形

south rim───南緣（歌曲名）

concave function───[數]凹函數

rim shot───碰籃圈投中

rim to───邊緣到

concave shape───[醫]凹形

concave polygon───n.[數]凹多邊形；n.凹多邊形

concave mirror───n.凹透鏡; 凹鏡

雙語使用場景

It is a sloping green valley, concave in shape, its upper rim coming in direct contact with a series of enormously high cliffs that rise almost vertically.───這是一處傾斜的綠色山谷，呈凹形，山谷上緣直接連接連綿的、高不可攀、近乎垂直的懸崖。

ring-form concave of pressing jaw with the rim on press-fitting, in groove of which a rubber ring is mounted, and compress it bv pressing tools.───卡壓工具鉗口的環狀凹部對準管件端部內裝有橡膠圈的環狀凸部進行卡壓。

英語使用場景