编码描述:,machines for the reception, conversion and transmission or regeneration of voice, images or other data, including switching and routing apparatus,other,other units of automatic data processing machines,teleprinters,transmission apparatus for radio-telephony, radio-telegraphy 编码来源:韩国原始海关数据 产品标签: ethylene,coated rod,base metal,cored wire,polymers,brazing,semiconductor,flame,dye,copper alloy