sump oil

基本解释

It can handle a wide range of waste oils including sump oil and waste vegetable oil.
它可以处理广泛的废油，包括油底壳油和废弃植物油。
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A new type of filtering material against sump oil and a series of ultra-fine filters were developed.
因此，研究并开发了具有一定抗油污能力的新型过滤材料，设计了新型的超精细过滤器系列产品。
With the comparison of quality targets fore and aft treatment, the effect shows that centrifugal separation technology is appropriate for heavy sump oil.
通过对处理前后重污油质量指标对比，说明离心分离对重污油有良好的处理效果。