this post was submitted on 02 Jul 2025
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History Memes

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Useless white metal, nothing will ever come of it (lemmy.world)
submitted 1 month ago by PugJesus@lemmy.world to c/historymemes@lemmy.world
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[โ€“] Mac@mander.xyz 5 points 1 month ago* (last edited 1 month ago) (1 children)

Yes, because the carbon monoxide and various nitrogen oxides are usually travelling at grate speeds and must be slowed.

[โ€“] acockworkorange@mander.xyz 4 points 1 month ago

Otherwise they'd be grated?