duty-paid goods meaning in English

完税商品；已课税品
已完税货品
已完税货物

Duty - paid goods drawn as samples for analysis by the government chemist
抽取为政府化验师分析样本之已完税货品；
A removal permit for duty - paid goods will be issued upon payment of duty
已付税款之货品之移走许可证将于缴付税款后发出。
Duty - paid goods used in manufacture of dutiable goods provided that the duty refunded shall in no case exceed the duty paid on the goods
用作制造应课税品之已完税货品，惟在任何情况下，退回之税款不应超过该货品所缴付之税款；