难: catastrophe; calamity; disas ...裂化: cracking瓦斯: gas; mashgas油: oil; fat; grease裂化瓦斯油: cracked gas oil; cracked gasoil; cracking gas oil催化裂化瓦斯油: catalytic gas oil加氢裂化瓦斯油: hydrocracking gas oil催化瓦斯油: catalytic gas oil焦化瓦斯油: cgo coker gas oil重焦化瓦斯油: hcgo heavy coker gas oil瓦斯油裂化法: gas oil cracking process瓦斯油加氢裂化: hycracking难裂化性: refractoriness难裂化油料: refractory stock瓦斯油: gas oil液化瓦斯: compressed petroleum gas液化瓦斯槽: liquefied petroleum gasoline tank常压瓦斯油: atmospheric gas oil低硫瓦斯油: low sulfur gas oil富瓦斯油: enriched gas oil高硫瓦斯油: high sulfur gas oil减压瓦斯油: vacuum gas oil耐热瓦斯油: refractory gas oil轻瓦斯油: light gas oil瓦斯油, 粗柴油: gas-oil