geobeck (geobeck@mastodon.online)'s status on Thursday, 08-Jun-2023 02:45:26 JST

@autiomaa @thomasfuchs
"Bunker fuel" is what's left on the bottom of a hydrocarbon reactor when everything else has been distilled. It's also called lube oil, but you wouldn't use it to lubricate anything with tight tolerances. It's also used to make asphalt shingles.