Coal-based synthetic oil
microwave vacuum drying combined with vacuum drying
cinnamon oil cassia oil
Essential oil Volatile oil
Extract Oil of Lubricating Oil
oil bearing sewage in oil field8
Oil Extractor in Oil Field
oil shale and oil shale residue
ultraheavy oil as fuel oil
“three-transformation” synthetic method
2D synthetic aperture microwave radiometer
2D synthetic aperture radiometer
3-Dimension Synthetic Inquiry System
a priori synthetic judgment
a synthetic multi-subject study