gas-to-oil mobility ratio
solvent-oil mobility ratio
water-oil mobility ratio
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