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צירופים

fossil fuel

.כַּלְ combustibile fossile
fossil fuel The energy-containing materials which were converted over many thousands of years from their original form of trees, plants and other organisms after being buried in the ground. Physical and chemical processes occurred in the Earth's crust that changed them into coal, peat, oil or natural gas
combustibile fossile
fossil fuel
: 12 צירופים, 7 נושאים
אֵקוֹלוֹגִיָה2
כללי1
כספים2
מיסים1
מכשירי חשמל1
סביבה2
תעשיית האנרגיה3