petrolkemio
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[edit]Pronunciation
[edit]Noun
[edit]petrolkemio (accusative singular petrolkemion, plural petrolkemioj, accusative plural petrolkemiojn)
- petrochemistry
- Synonym: petrolĥemio
petrolkemio (accusative singular petrolkemion, plural petrolkemioj, accusative plural petrolkemiojn)