另一个问题是对外币交易的管制，这导致飞机与其他机械在需要零件时的长时间延误。

Another problem is that foreign exchange controls cause lengthy delays in acquiring spare parts for aircraft and other machinery.

youdao

另一个问题是对外币交易的管制，这导致飞机与其他机械在需要零件时的长时间延误。

Another problem is that foreign exchange controls cause lengthy delays in acquiring spare parts for aircraft and other machinery.

youdao