refined copper
短语词组
- blister and refined unwrought copper 粗炼的和精炼的未锻铜
- Electrolytic refined copper 电解铜
- fire reel refined copper 炉精炼铜
- electrolytical refined copper 电解铜
- fire refined copper 火法精炼铜
- Refined Copper Foil 精炼铜箔
- fire -refined tough-ptiched copper 火法精炼韧铜
- Pure refined copper floor drain 纯精铜地漏 返回 refined copper