Chinese Journal of Oil Crop Sciences
special industrial oil crop
crop and oil production
Croton oil (Oil of tiglii)
Society of Automotive Engineer (SAE)oil oil
cassia oil cinnamon oil
caster oil-based lubricant oil
cinnamon oil cassia oil
colorless oil-tea camellia seed oil
Essential oil Volatile oil
Extract Oil of Lubricating Oil
First Oil Extraction Factory of SINOPEC Jiangsu Oil Field
fuel oil and lubricating oil compartment