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-containing wastewater含铜废水copper-clad steel wire blank铜包钢线坯copperpolymetallic ore deposit铜多金属矿copper-clad aluminium.wire铜包铝线copper-coated graphite powder镀铜石墨粉copper-based amorphous alloys铜基大块非晶合金copper-phenanthroline subunit[Cu（o-phen）（H2O）]单元Copper tubs and multilayer pipe铜管和多层管材Copper Plated Male Steel Flange外螺纹铜环钢法兰Copper-tailed Glossy Starlingn.铜尾辉椋鸟