base-ring and frame-ring
collector ring (slip-ring)
column-ring beam joint with shear ring bars
outside ring in-feed system ring
ring of n×n matrices over ring R
ring out the old year and ring in the new
Riser-ring and Ring Module
short-proof ring (arcing ring)
the Western Ring Road Sector of Central Ring Road
anal ring hairs anal ring setae
automatic collapsible drum
code for building construction in collapsible Loes
collapsible
可收缩的
可折叠的
活动的
湿陷性
可拆卸的
可折迭的
可崩溃的
可缩的
可拆的
可分解的
可塌陷
可折叠图
衣领
可折叠
收缩天线
可卸天线
collapsible aeolian clayey loess