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。
0305.49
Fish; smoked, whether or not cooked before or during smoking, n.e.c. in item no. 0305.4, includes fillets, but excludes edible fish offal
US 030549
US 0305.49.20.00
AE 030549
AR 030549
AU 03054900
AU 030549