Youtube上的频道如 MITSUBISHI ELECTRIC Factory Automation



210,000 1.15%


753,000 2.82%


60,400 1.65%

10,500,000 3.02%


11,200 1.46%

5,290 4.46%





57,400 1.28%

760,000 1.68%

70,900 1.88%

416,000 1.79%

20,400,000 2.43%

524,000 2.7%


62,500 2.53%


364,000 4.22%