As patterns of opening process, bonded zone and export processing zone are transitional forms in nature.

保税区和出口加工区作为我国扩大开放进程中的一种模式，本质上都具有过渡性。

youdao

As patterns of opening process, bonded zone and export processing zone are transitional forms in nature.

保税区和出口加工区作为我国扩大开放进程中的一种模式，本质上都具有过渡性。

youdao