三列刺骨螺 venus's comb;
热门单词
- 凸凹地形 knob-and-basin topography;
- 凸凹透镜 meniscus;
- 凸凹面 male and female face;
- 凸关节
- 凸凹铣刀 convex and concave milling cutter;
- 凸凹鞋底 lug sole
- 凸出
- 凸出
- 凸出叶片 bulged blade;
- 凸出圆饰 bowtel(l)
- 凸出嵌线 bolection;
- 凸出比 projection ratio;
- 凸出物 snug; thrust;
- 凸出系数 fullness factor;
- 凸出边缘 {木} cocked bead; cock-bead;
- 凸出部位 spine;
- 凸出部分 outshot; (肩胛骨的)
- 凸出部 {工} proud; nib;
- 凸包
- 凸函数
- 凸台
