خزان ، سد ، ماء ، بحيرة ، أزرق ، بناء ، الجبال ، جبال الألب ، طبيعة ، توليد الطاقة ، قوة الماء
Public Domain
علامات الصورة:
الصور ذات الصلة الخالية من حقوق الملكية
- Public Domain
- Public Domain
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