네 답변입니다.LNG는CH4 : 89.43%(79.05%)C2H6 : 6.80%(11.27%)C3H8 : 2.52%(6.13%)C4H10 : 1.02%(3.27%)C5H12 : 0.03%(0.12%)N2 : 0.2%(0.16%)LPG는 주성분이
[무물보AI] 답변 로딩중...