Youtube上的频道如 CAD CAE CFD


29,800 1.26%


3,390,000 1.13%

35,200 1.01%

47,700 0.73%

3,210,000 2.78%

18,200 1.78%

16,900 0.87%

25,600 1.45%


7,100 2.6%


51,800 1.61%

17,700 0.95%

760,000 1.68%

377,000 1.6%

364,000 3.05%

141,000 2.08%


14,500 2.25%

126,000 4.44%

355,000 1.59%

24,700 3.63%

258,000 4.09%

364,000 4.22%