燃料油系列0004

根(gen)據用(yong)(yong)途，燃(ran)料(liao)油(you)(you)(you)分為船(chuan)用(yong)(yong)內燃(ran)機燃(ran)料(liao)油(you)(you)(you)和(he)爐用(yong)(yong)燃(ran)料(liao)油(you)(you)(you)兩大類，兩類都包括餾分油(you)(you)(you)和(he)殘渣(zha)油(you)(you)(you)。餾分油(you)(you)(you)一(yi)般是由直餾重(zhong)(zhong)油(you)(you)(you)和(he)一(yi)定比(bi)例的柴油(you)(you)(you)混(hun)合而成(cheng)，用(yong)(yong)于(yu)中速(su)(su)或高速(su)(su)船(chuan)用(yong)(yong)柴油(you)(you)(you)機和(he)小型(xing)鍋爐。后者主要是減(jian)壓渣(zha)油(you)(you)(you)、或裂(lie)化殘油(you)(you)(you)或二者的混(hun)合物，或調入適量裂(lie)化輕油(you)(you)(you)制成(cheng)的重(zhong)(zhong)質石油(you)(you)(you)燃(ran)料(liao)油(you)(you)(you)，供低低速(su)(su)柴油(you)(you)(you)機、部分中速(su)(su)柴油(you)(you)(you)機、各種工(gong)業爐或鍋爐作為燃(ran)料(liao)。--燃(ran)料(liao)油(you)(you)(you)系列(lie)0004