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Robertggr

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    Look at the welding process.
    0:10

    Look at the welding process.

    18K views
    Disassembly of large engine
    0:06

    Disassembly of large engine

    19.2K views
    Truck tire configuration modification
    0:11

    Truck tire configuration modification

    19.7K views
    Automobile inspection and maintenance
    0:06

    Automobile inspection and maintenance

    19.9K views
    Stroke internal combustion engine
    0:12

    Stroke internal combustion engine

    20.2K views
    Gasoline filling and reforming gadget
    0:17

    Gasoline filling and reforming gadget

    20.2K views
    What did she put in the motorcycle exhaust pipe?
    0:09

    What did she put in the motorcycle exhaust pipe?

    20.3K views
    Automobile tire baffle welding
    0:14

    Automobile tire baffle welding

    20.5K views
    Automobile cab configuration display
    0:14

    Automobile cab configuration display

    20.5K views
    See what happens when the LED is overloaded?
    0:07

    See what happens when the LED is overloaded?

    20.6K views
    When the tire center point is asymmetric
    0:14

    When the tire center point is asymmetric

    20.6K views
    Disassemble the engine parts and check the internal state of the engine.
    0:07

    Disassemble the engine parts and check the internal state of the engine.

    20.7K views
    Maintenance routine, car inspection and maintenance.
    0:13

    Maintenance routine, car inspection and maintenance.

    20.7K views
    engine
    0:14

    engine

    20.7K views
    Automotive sheet metal clean maintenance
    0:15

    Automotive sheet metal clean maintenance

    20.7K views
    Driving overloaded heavy goods
    0:15

    Driving overloaded heavy goods

    20.8K views
    Transport an accident car
    0:09

    Transport an accident car

    20.7K views
    Design of model car-mounted audio
    0:14

    Design of model car-mounted audio

    20.7K views
    The scene of the car accident
    0:14

    The scene of the car accident

    20.8K views
    It doesn't look good.
    0:09

    It doesn't look good.

    20.8K views