编码描述:,arsenic acid,chloric acid,hydrobromic acid,hydrogensulphide,hypophosphorous acid,other,perchloric acid,phosphorous acid,sulphamic acid 编码来源:韩国原始海关数据 产品标签: acid,hydrobromic acid,hypophosphorous acid,hydrogensulphide,perchloric acid,chloric acid,arsenic,for textile machinery,lithium,bobbin