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- 凸(adj) convex; stick out
- 表面光滑且呈貝殼狀凸凹特點的、或與之有關的,如黑曜石碎塊of,relating to,or being a surface characterized by smooth,shell-like convexities and concavities,as on fractured obsidian
- 凸臺lug boss
- 凸點salient point
- 凸緣flange
- 凸的convex
- 凸凹convex-concave
- 凸塊projection
- S形凸凹榫hook rebate
- 凸模force plug
- 箱狀褶翻轉導致凸的部分向里凹進去。a box pleat reversed so that the fullness is turned inward.
- 凸凹的knaggy
- 凸凹紙embossed paper
- 凸嘴凹鼻projecting lips and sunken nose
- 凸凹不平rugosity
- 凸凹地形knob-and-basin topography
- 凹雕或凸雕的寶石engraved stone
- 凸凹模punch-die
- 凸凹銑刀convex and concave milling cutter
- 凸凹形convex concave