To find a car filter, first find the gasoline filter next to the tank (there is only one car outside the gas filter). Because the oil outlet of General Motors now proves that there is no oil drain screw, so you can find a filter device of the tube car from the filter equipment and open the car key (the key in the document, the spark gap on the car is locked in a gear). Be careful but don't start it. The car, and then you can hear the sound of the car's oil pump working. Repeat this several times, and the oil is in the tanker, through the pipeline. This method has a high risk of damaging the oil pump. Please use it carefully. )

　　使用虹吸原理，管道直接插入汽油过滤器

　　Using the siphon principle, the pipe is directly inserted into the gasoline filter

　　虹吸是一种流体力学现象，在这种现象中，流体在没有泵的帮助下被泵出。在较高位置的液体填充一个倒u型管(称为虹吸管)，并打开较低。在这种结构中，管道两端的压力差将液体从顶部推到另一端。是重力使虹吸管起作用

　　Siphon is a hydrodynamic phenomenon in which the fluid is pumped out without the help of a pump. The liquid at a higher position is filled with an inverted U-tube (called a siphon) and opened at a lower level. In this structure, the pressure difference between the two ends of the pipe pushes the liquid from the top to the other end. It's gravity that makes the siphon work.

　　澳大利亚昆兰理工大学的斯蒂芬·休斯博士说:“重力使虹吸管中的液体从顶部流向底部，而较长的下端将水从较短的上端吸引到下端。”

　　Dr Stephen Hughes, of Queensland University of Technology, Australia, said: "Gravity causes the liquid in the siphon to flow from the top to the bottom, while the longer lower end draws water from the shorter upper end to the lower end."

　　汽车油箱的抽油方式

　　Pumping Mode of Automobile Fuel Tank

　　现在的技术比较发达，一些汽车维修公司已经发明了一种专用的汽油泵汽油回收装置，操作方法很简单，也是从汽油滤清器的端口取油。

　　Now the technology is more developed, some automobile maintenance companies have invented a special gasoline pump gasoline recovery device, the operation method is simple, but also from the port of the gasoline filter.

　　上图中的女子使用了一种从油箱中吸油的方法。

　　The woman in the picture above uses a method to absorb oil from the tank.

　　因为小偷也可以用这种方法偷油，制造商现在制造的汽车有单向的油箱，只允许汽油被泵入，而不是被吸出。所以你不能把燃料从油箱里拿出来。

　　Because thieves can steal oil in this way, manufacturers now make cars with one-way tanks that allow only gasoline to be pumped in, not sucked out. So you can't take the fuel out of the tank.