slop wax fraction

例句：

1. 1. The slop wax fractionis used in the production of lubricating oil.
   流质蜡馏分用于生产润滑油。
2. 2. The slop wax fractionis a valuable resource for the petroleum industry.
   流质蜡馏分是石油工业的宝贵资源。
3. 3. Theslop wax fraction isa complex mixture of organic compounds.
   流质蜡馏分是一种复杂的有机化合物混合物。