قنوات يوتيوب مثل DTU Wind Energy



4,760,000 1.7%




3,210,000 2.78%

78,100 3.55%

24,700 3.63%

5,610 1.63%

147,000 0.94%

59,800 1.43%

33,600 1.62%

31,400 2.99%

44,300 4.75%

220,000 2.02%

3,390,000 1.13%

151,000 2.16%

145,000 1.94%

1,860,000 2.15%

299,000 4.11%


390,000 3.2%

2,360,000 3.11%