| 释义 |
- 铜钉：一种由铜制成的钉子，具有良好的抗腐蚀性能，常用于船只和建筑等领域。
1 ?铜钉 ... 普通铁钉／拖盘钉（pallet nail) 铜钉(copper nail) 不锈钢钉Stainless steel nail ...
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The copper nail on grip has nomadism style. - 2
Precision spring(compression/tension/torsion/special-shape/battery spring), USB stainless clockwork spring, copper, iron and aluminum rivet, nail claw/claw pearl, and toy axle. 精密弹簧（压簧、拉簧、扭簧、异形弹簧及电池弹簧等）、USB不锈钢伸缩发条、铜铁铝铆（窝）钉、爪钉/管珠、玩具车轴。 - 3
We can produce all kind of button like circular button, corn, bump nail, metal pearl, button bottom with the material of iron, copper, stainless steel, alloy. 能生产各种不锈钢、铜、铁、合金等材料的圆形扣、鸡眼、撞钉．钮底、平珠和钮扣配套的辅料产品。
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