编码描述:,bars and rods,containing by weight more than 50 % of graphite or other carbon or of a mixture of these products,muffles,nozzles,others,plugs,reaction vessels,retorts,tubes and pipes 编码来源:韩国原始海关数据 产品标签: arts,silk waste,sol,ether,bleach,ache,clamps,silk,electro,filament