nailhead

基本解釋

I caught my sleeve on a nailhead that was standing proud of the wooden fence.
我的袖子讓釘頭扯破了，那釘頭突出木柵欄太多了。
Operate guidebook: The CTRL attackstones for the big gun, the space attackstones for the nailhead hammer, the arrowhead acts,jumps up.
操作指南：CTRL為大炮攻擊，空間為釘頭錘攻擊，箭頭行動、跳躍。
Some showing curve shape, some not to have hammer needle without nailhead, some.
有的呈彎曲狀、有的無釘頭、有的無釘尖。
Nailhead slightly inside embedded board, but do not get attaint paper area, nailhole should undertake antirust processing.
釘頭略埋入板內，但不得損壞紙面，釘眼應進行防銹處理。
In the long-term operation of atmospheric and vacuum heat furnace that use vacuum heavy oil as fuel,thesurface of nailhead furnace tube in the convection chamber was seriously deposited.
以減壓渣油為燃料的常減壓加熱爐在長期生產運行過程中,對流室釘頭爐管表面結垢嚴重。