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.
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.
举一反三
- 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.