比较 HS 编码
输入最多 5 个 HS-6 编码（逗号分隔），并排比较说明与各国对应编码。
8479.81
Machines and mechanical appliances; for treating metal, including electric wire coil-winders
AE 847981
AR 847981
AU 84798100
AU 847981
BR 847981
BR 847981