concave rim

意思翻译

凹形轮辋

相似词语短语

rim───vi.作…的边，装边于；n.(Rim)人名；(俄)里姆；vt.作…的边，装边于；n.边，边缘；轮辋；圆圈

concave───adj.凹的，凹面的；n.凹面；v.使变凹形

south rim───南缘（歌曲名）

concave function───[数]凹函数

rim shot───碰篮圈投中

rim to───边缘到

concave shape───[医]凹形

concave polygon───n.[数]凹多边形；n.凹多边形

concave mirror───n.凹透镜; 凹镜

双语使用场景

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.───这是一处倾斜的绿色山谷，呈凹形，山谷上缘直接连接连绵的、高不可攀、近乎垂直的悬崖。

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.───卡压工具钳口的环状凹部对准管件端部内装有橡胶圈的环状凸部进行卡压。

英语使用场景 concave rim