手工製作巨大電機的過程，中國一家了不起的電機工廠
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The amazing and wonderful process of making a Japanese three-phase motor. Japanese Craftsmanship!
15:32
Incredible Mass Production of Fan Armature in The Factory | Skills Panda 2.0
27:42
everything about the electric motors || Siemens full service 2400 kW 1000 rpm
23:36
The process of Chinese workers mass-producing mahjong machines
18:39
How Electrical Wires Are Made: Inside the Manufacturing Process of Electrical Cables | Factory Tour
15:50
How High-Quality AC/DC Inverter Ceiling Fans are Made
29:37
From Raw Material to Finished Product: Alloy Roll Manufacturing for Flour Mills"
16:47