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 sulfate impregnated pole硫酸铜浸渍电杆copper-molybdenum concentrate铜钼精矿copper-plated iron screw ring镀紫铜铁吊环螺钉copper p--toluene sulfonate对甲苯磺酸铜Copper ion-imprinted material铜离子印迹材料copper and polymetallic deposit铜多金属copper concentrate by flotation浮选铜精矿coppercylinder compression test猛度试验copper i hydrothermal synthesis单质铜粉Copper transmits electricity.铜会传电。