The correlation of the oilrate with yield was notsignificant.
含油率与产量的相关关系不显著。
2
The influence of extrusion parameters on residual oilrate was obtained.
并得到各挤压参数对残油率的影响的大小关系。
3
Compared with the existing white soil refined device, unloading system of absorbent solved the shortcoming of white soil using amount heavy and residual oilrate high.