قطب الطاقة ، محول كهربائي ، محول كهربائي مثبت على عمود ، أزرق ، كهرباء ، خط الكهرباء ، صلب ، معدن ، عمود ، معدات ، توليد الوقود والطاقة
الصور ذات الصلة الخالية من حقوق الملكية
- Public Domain
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