“Four delicacies”in chicken oil
150000DWT suez crude oil carrier
17% cut oil consumption 17%
1-Oil Differential Switch
Ⅰ oil formation in Xing’anling Group
2 phase flow of oil and water
20% chlorpyrifos·chenopodium ambrosioides essential oil
20% Metarhizium anisopliae oil
250 000-dwt berth for oil products