のようなYouTubeチャンネル Technical Updates B R



3,300,000 3.43%

38,300 1.13%

191,000 3.42%

40,600 0.77%

760,000 1.68%

134,000 2.48%



28,400 1.22%

91,600 4.6%

179,000 1.08%

254,000 1.63%

181,000 5.37%

60,700 6.7%

356,000 3.37%

219,000 3.66%

3,210,000 2.78%

835,000 2.77%

819,000 3.12%