button head meaning in English
半圆头
扁圆头
圆头的
Examples
- Screws , hexagon socket button head cap metric series
米制系列内六角圆头螺钉 - Hexagon socket button head cap screws metric series
米制内六角圆头带帽螺钉 - 100 per cent countersunk flat button head rivets
百分之百沉头平圆头铆钉 - Heaxagon socket button head screws iso 7380 : 2004 ; german version en iso 7380 : 2004
内六角平圆头螺钉 - Hydraulic button heading machine
预应力钢筋钢丝液压镦头器