exploitation regions

• 开发区

exploitation regions的用法和样例：

例句

1. The contiguous area of Jin-Shan-Mong is one of the key areas in resources exploitation in China.
   晋陕蒙接壤区是我国资源重点开发区之一。
2. The coastal dunes and the regions covered with eolian sands are the main regions with cultivated lands.
   这些海岸沙丘以及长乐东部风成沙覆盖的沙地分布区是该县主要的农业耕作区和经济开发区。