In China's industrial control sector, there are many listed companies—so why hasn't anyone started r

Weird! The device cannot be grounded. If it is grounded, it won't turn on.

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How many things have you learned from the wisdom of the working people?

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Men's Speed Bumps: Exciting Machinery

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Man's Speed Bump: Obsessive-compulsive Worker

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It is China's hammer that bears all the responsibility.

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Thanks, master, you really have a wild imagination! It's better to have a clever mind than just brut

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rich people really know how to play

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This is the first time I saw a hydraulic press fail.

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As long as you find the right method, your work can be twice the result with half the effort.

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As long as you use the right method, work won't be that tiring.

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"The most boring invention in life: an electronic hourglass?"

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You can't make fire by drilling wood.

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MV|Pipa/ Concrete Jungle

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The child I push "Idol" plays with an electric Tesla coil

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What to do when the jaw crusher is stuck?

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You've never seen friction welding so perfect

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Build a complete automated robotic production line using LEGO

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