English translation for "环境自净作用"

environment selfpurification

Similar Words：

"环境资源数据系统" English translation, "环境资源信托基金" English translation, "环境子系统" English translation, "环境自净" English translation, "环境自净酌" English translation, "环境自然保护和旅游国务秘书" English translation, "环境自然保护和旅游国务委员" English translation, "环境自然的" English translation, "环境字符串" English translation, "环境综合影响" English translation