countersink head screw的意思|示意
美 / /
英 / /
沉头螺钉
countersink head screw的网络常见释义
埋头螺丝 ... 埋头锥孔 countersink 埋头螺丝 countersink head screw 埋头螺栓 countersink head bolt ...
静心螺丝 ... 静心螺栓 countersink head bolt 静心螺丝 countersink head screw 静心钻 countersink drill ...
countersink head screw相关短语
1、 slotted countersink head wood screw 开槽沉头木螺钉