carbon-free

English

From carbon +‎ -free

carbon-free (not comparable)

Not containing carbon.
Not producing any carbon compounds such as carbon dioxide that might contribute to pollution, including to the atmosphere.
- 2021 January 27, Richard Clinnick, “Rail Operations orders UK's first Class 93 tri-mode locomotives”, in RAIL, issue 923, page 10:
  The two LTO battery packs provide 400kW (536hp) extra power to supplement the engine when the locomotive is running in diesel/battery hybrid mode, as well as last-mile carbon-free shunting operation.

“carbon-free”, in Lexico, Dictionary.com; Oxford University Press, 2019–present.

单词	carbon-free
释义	carbon-free English Etymology From carbon +‎ -free Adjective carbon-free (not comparable) Not containing carbon. Not producing any carbon compounds such as carbon dioxide that might contribute to pollution, including to the atmosphere. 2021 January 27, Richard Clinnick, “Rail Operations orders UK's first Class 93 tri-mode locomotives”, in RAIL, issue 923, page 10: The two LTO battery packs provide 400kW (536hp) extra power to supplement the engine when the locomotive is running in diesel/battery hybrid mode, as well as last-mile carbon-free shunting operation. References “carbon-free”, in Lexico, Dictionary.com; Oxford University Press, 2019–present.
随便看	sähikäinen sähinkäinen sähinä sähinän sähisi sähistä sähke sähkeen sähkeet sähkeitse sähkeosoite sähketyyli sähkeuutiset sähkö sähköaisti sähköaita sähköaivo sähköajanotto sähköakkumulaattori sähköakustiikka sähköakustinen sähköala sähköallergia sähköankerias sähköasema