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。
6207.19
Underpants and briefs; men's or boys', of textile materials other than cotton (not knitted or crocheted)
AE 620719
AR 620719
AU 620719
BR 620719
BR 6207.19.00
CA 620719