water conservation district

  • 水源保护区

water conservation district的用法和样例:

例句

  1. It is understood that the Beijing Haidian Wanliu water areas are protected areas and the tuyere.
    据了解,海淀万柳地区是北京市水源保护区和上风口。

water conservation district的相关资料:

临近单词

目录 查词历史