noun🔗Share에타인, 아세틸렌(official IUPAC name) The organic compound acetylene. The simplest alkyne, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C2H2."Welding torches often use ethyne as a fuel because it burns with a very hot flame. "용접 토치는 매우 뜨거운 불꽃으로 타기 때문에 연료로 에타인을 자주 사용합니다.compoundsubstancechemistryfueltechnicalscienceChat with AIVocabulary GamePractice Reading
