If the abiotic theory is true, oil prices will soar and there will be competition for oil even war to solve the conflict caused by oil.

By ( ), with the imported oil accounting for 80%, China is almost becoming a country totally dependent on imported oil.

In the lubricating oil system of the main engine, the function of _____ is to adjust the amount of lubricating oil entering the lubricating oil cooler according to the temperature of the lubricating oil. A: self cleaning filter B: lubrication oil pump C: three-way valve D: by-pass filter

A) Oil has been found in more countries.B) Car industry heavily relies on oil.C) More alternatives to oil have emerged.D) New technologies helped people to obtain more oil.

For high oil-bearing oilseeds, the cake obtained after oil pressing can be further extracted using solvent method to obtain more oil.

Which of the following may NOT be the consequences led by the hurricane season A: Making it impossible to stop the leak and clean-up of the oil. B: Spreading the oil further along the Gulf coast. C: Causing wider environmental damage. D: Bringing great damage to economy.

如果不能轻易地拆卸螺栓，请涂渗透油。 A: If it is not easy to remove the bolt, apply penetrant oil. B: If it is complicated to remove the bolt, apply penetrant oil. C: If it is difficult to remove the bolt, apply penetrant oil. D: If there is difficulty in removing the bolt, apply penetrant oil.

Gasoline is processed from ________ oil.

All _____ is needed is a supply of oil.

Lubricating oil system parameters monitored by pilots mainly include A: oil pressure, oil temperature, metal filing, oil capacity B: oil color, oil temperature, dust, oil capacity C: oil pressure, oil temperature, dust, oil capacity