丁二烯含量大于0.1%（w/w）富戊间二烯的含C3-6的石油馏分; Distillates (petroleum), C3-6, piperylene-rich;Distillates (petroleum), C3-6, piperylene-rich Petroleum gas [A complex combination of hydrocarbons from the distillation of saturated and unsaturated aliphatic hydrocarbons usually ranging in the carbon numbers C3 through C6. It consists of saturated
MINERAL SEAL OIL, NEUTRALIZED; Distillates (petroleum), chemically neutralized middle Gasoil - unspecified; distillates, petroleum, middle, chemically-neutralised; MINERAL SEAL OIL
