copperwaren.[总称]铜器
coppern.铜;铜币;警察;紫铜色;有紫铜色翅膀的小蝴蝶vt.镀铜
copper-graphite-bronze alloy铜-石墨-青铜合金
copper wound control transformer铜绕组的控制变压器
copper-lead-zinc sulfide ore铜铅锌硫化矿
Copper and its Compounds Precious铜及其化合物
copper-based in situ composites铜基原位复合材料
copper-sulfate impregnated pole硫酸铜注入极
copper-clad aluminium conductor铜包铝线
copper-based composite material铜基复合材料
copper-gold-tungsten deposits铜金钨矿
copper electroplating on ceramics[化] 陶瓷电镀铜