PREVIEW
... > With a humming sound, the machine started operating.
The vacuum chamber lid was closed, and the air inside was sucked out in an instant, followed by the connection of the transmission pipeline and the vacuum chamber.
Humming-
The centrifuge in the middle spun, generating a pulling force, evenly dividing the gas released by the Ginseng Fruits in the vacuum chamber into dozens of glass tubes.
At the beginning of the production line, the densely packed grooves form ...
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