编码描述:,microphones and stands therefor,microphones having a frequency range of 300 hz to 3.4khz with a diameter of not exceeding 10mm and a height not exceeding 3 mm, for telecommuncation use,other 编码来源:韩国原始海关数据 产品标签: arts,weighing,10mm,coat,pregna,cover,laminate,appar,ore,n 15