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。
0306.19
Crustaceans; frozen, n.e.c. in item no. 0306.1, in shell or not, smoked, cooked or not before or during smoking; in shell, cooked by steaming or by boiling in water
AE 030619
AR 030619
AU 03061900
AU 030619
BR 030619
BR 030619