1) arrow cap
箭头帽
2) arrow
[英]['ærəʊ] [美]['æro]
箭头
1.
There are two traditional ways to determine the directions of the gears in common textbooks, one is the way of positive and negative sign, and the other is the way of arrow.
教材介绍的是两种传统方法,即正负号法和箭头法。
3) Headgear
[英]['hedɡɪə(r)] [美]['hɛd'gɪr]
头帽
1.
The study of treatment on the early class II malocclusion of mandibular retraction with a new detachable headgear-activator.;
可拆式头帽-肌激动器治疗早期Ⅱ类下颌后缩错畸形
4) top rail
帽头
5) arrow confluence
箭头总汇
1.
Realizing arrow confluence and cloud-shape symbol of Word drawing in AutoCAD;
在AutoCAD中实现Word绘图中的箭头总汇及云状标注符号
6) arrow ends
箭头端点
补充资料：箭头
（～儿）①箭的尖头。②箭头形符号，常用来指示方向。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条