Chapter 445 (1/2)

”I guess so. When the car comes, it may pass through a piece of loess, but after passing through the loess, it gets on the urban hardened Road, so most of the Loess on the tire is thrown away. But when I came here, the tire pressure changed a lot because I stopped too fast, so the Loess left on the tire fell off again. There's no way to measure the wheelbase and wheelbase? ” Long Fei said.

The distance between the center lines of the two front wheels is called the front track, and the distance between the center lines of the two rear wheels is called the rear track. The so-called wheelbase is the distance between the front and rear axles. They are important parameters of the car.

Long Fei wants to roughly judge the type of car by the two parameters of wheelbase and wheelbase, so the more accurate these two parameters are, the better. If you measure them by step, it's too inaccurate.

Long Fei didn't expect them to take a meter ruler with them. He was proposing to buy a steel tape measure, but he heard mozixing say, ”of course, there are ways to achieve accurate measurement.”

With these words, Mo Shaoxing takes out his mobile phone and puts it on a handful of loess. Long Fei found that a red light was emitted from the camera of Mo Shaoxing's mobile phone, shining on a handful of loess closer to the mobile phone. When the small red light was shining on the loess, Mo Shaoxing reported a data: ”suppose the other party drove the car from that direction, and then suddenly braked, causing the loess that had been stuck on the tire to fall off, then what I measured now should be the front track width, the number of wheels It's said to be 1825 mm. ”

Then Mozi star turned the mobile phone in one direction, and illuminated the red light emitted by the mobile phone to a handful of loess far away from the mobile phone, saying: ”this is the wheelbase of the front and rear axles, 3320 mm.”

After that, mozixing came to the latter two groups of loess, measured the rear track, and said: ”the rear track is 1830. Because we only infer the location of the tire according to the location of the loess, we can't find the centerline of the tire, so this set of data contains a lot of water. And I guess the front and rear wheelbase of this car may be the same. It's not the same as what we measured, the front and rear tracks are different. ”

”That's enough. This set of data is enough to show that this is a very wide body off-road vehicle, or a city SUV. Ordinary cars don't have such a wide wheelbase at all! If I guess well, the expert last night drove this car, climbed into Trump's ward with flying tiger's claws, confused the little nurse, and took trump away. ” Long Fei said confidently.

”What about the four policemen waiting outside the ward? What role did they play? ” Song ziyue asked subconsciously.

”There are two cases. One is that they really don't know, when the other party comes, they all go to bed, or they don't hear each other's actions in the ward at all. As long Fei spoke, he squeezed a handful of soil into his hand and rubbed it. He said, ”the dew was very heavy last night, but the soil was only a little wet. So I can not only conclude that the car came in the second half of the night, but also that it had passed the most severe period of dew when it came! It's very likely that the car arrived after four o'clock in the morning! ”

Song ziyue and mozixing's faces can't help but show a look of surprise. Before, Long Fei judged that trump was stolen rather than escaped by himself through the scratches on his shoes and windowsill. They haven't been too surprised. After all, if they find these clues, they can make the same judgment.

But now Longfei can infer so much information only from four pinch of loess, which makes them too surprised! Long Fei is already a professional detective.

Long Fei looked at the strange expressions on their faces and said, ”what? Don't you believe me? ”

Song ziyue said with a smile: ”I believe it, I believe it too much! Long Fei, are you a doctor or a detective? How do I feel more like a detective now? ”

Long Fei said with a smile: ”ha ha, if people touch, climb and roll on the edge of death for a long time, they will be able to master some skills that others can't master.”

At the beginning, when Long Fei took the dragon team to perform tasks everywhere in country x to earn money for the refugee camp, he did not know how many times he had been chased and killed! Long Fei is relying on his own accurate judgment and careful thinking, leading the Dragon special combat team to put the God of death to death again and again!

Song ziyue and Mozi star are also used to struggling on the edge of life and death, so they are deeply touched by Long Fei's words, nodding and saying: ”that's true! with reason! I can't imagine that brother long is not only a doctor, a detective, but also a philosopher

”In fact, you are all wrong. To be exact, I should be an entrepreneur! Oh, Mo Shao, what brand is your mobile phone? Looks like it's powerful? ” Long Fei said with a smile.

No matter what the circumstances are in the mood to joke, this is also a strong performance.

”Spy products! You can't buy it on the market. ” Mo Shaoxing also said with a smile.

”I'm part of the organization, right? Why didn't you give me such a mobile phone? ” Long Fei and some depressed said.

”No, Longfei, you can only count half now. When you really count one, of course you have what we have.” Song ziyue said.