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... his eyes,
"Perfect, I don’t need you to understand what it is, just make it for me."
Luo De added, "But be sure it needs to be sealed, especially the cover after adding materials."
The key to coking is sealing, preventing oxygen from entering, then gradually volatilizing the water, asphalt, tar, and combustible gases from the coal, leaving only the carbon skeleton - coke.
"I will guide you on the specific details when constructing the first one."
"No prob ...
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