How Electric Motors Affect The Modern World Tess's Day
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6 سال پیش
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Do you know how much
Do you know how much of our modern life depends on electric motors? Motors are part of many parts of life: in water plants that supply our homes and farms, on cruise ships we vacation on and in industrial plants we depend on all rely on electric motors.
6 سال پیش
در تاریخ 1397/07/21 منتشر شده
است.
103
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