the act of bringing something back into a country after it has been sent to another country; something that is brought back in this way

The government banned reimportation of exported medicines.

Reimportation is only allowed if a certificate was obtained at the time of export. 只有在出口时获得证书的情况下才允许再进口。

This new set of restrictions will minimize the risk of re-importations.

These reimportations may be referred to as goods returned.