Is it tolerable, or is it intolerable?

Princess Hulu is not a fuel-efficient lamp.

"Hmph, it's all you! Chu Yulan! It's all you!"

"It's weird. Who stopped me down there? I seem to be avoiding you all the time, right? You're haunted, aren't you?"

"You ......"

"Princess, all right, all right, eat. A lot of people are watching. ”

"Good!"

Princess Hulu sat down stupidly.

Indeed, they speak a bit loudly. The guests around them noticed them.

Princess Hulu is naturally beautiful.

Chu Yulan is the national color and heavenly fragrance.

Beigong Yanying is toned and beautiful.

Three beautiful women, as long as they appear at random, are the focus of everyone's attention. Now, the three of them appear together, so what's the point?

But there was a man in the middle.

This man is Wang Buan.

He was too young.

Too young.

No one can figure out the details of Wang Buan.

It doesn't seem like it's a rich second generation.

Could it be that he was taken care of by several beautiful women?

The guests at the surrounding tables were obviously whispering and looking at each other.

Then, they are all looking for opportunities to silently appreciate beauty.

Chu Yulan turned a blind eye.

Beigong Yanying remained silent.

They're used to it. Not surprising.

Only Princess Hulu held her breath in her stomach, there was no place to attack, and it was even more unpleasant to see other people, Huo Ran stood up suddenly, and was about to scold.

Fortunately, Wang Bu'an reacted quickly, decisively hugged her, and then pressed her back to her seat.

"Bastard, you're still coming!" Princess Hulu was so angry that she almost blew herself up.

Wang Buan's hand is very dishonest.

He rubbed oil unscrupulously.

Her sensitive place has been violated again.

It's a big deal!

This is in full view!

Wang Buan is too arrogant!

"Eldest sister, you see a lot of mobile phones!" Wang Buan reminded.

"Huh?" Princess Hulu was stunned for a moment.

The corner of his eye swept quietly, and sure enough.

Many people are quietly taking pictures with their mobile phones.

If she makes a big deal and fights, she can't say it well, and she will make headlines tomorrow. A veritable overnight success.

In this day and age, everyone's favorite thing is gossip news.

Especially in the art academy, she is the center of attention in her own right.

If it's in the headlines, or beating people, scolding and the like, it's hard not to be famous.

"Humph!"

She took a deep breath and sat down.

She pinched Wang Bu'an hard.

You touched me just now, it was very good, didn't you? Now it's my turn.

I pinch!

I pinch!

I'll strangle you bastard!

Wang Buyan screamed in pain.

That's right, loud, loud.

In fact, Princess Hulu's hand has not yet been strengthened, and he can already hear it in the whole restaurant.

Princess Hulu had no choice but to give up.

The people around him are staring at this side again.

"You wait!" said Princess Hulu smugly, "I'll make you regret it." ”

"Wang Buan, when are you coming to class?" Beigong Yanying said.

For the two of them, she really didn't have an eye.

In public, they also flirted and scolded.

It's too much!

"Isn't it expired?" Wang Buan said with a frown.

"You didn't come to a single class. How does it expire?" Beigong Yanying said, "We don't say that it is expired. ”

"Ah, you should stipulate that the time is a month. After this month, you will have to pay again the next month. Wang Bu'an said, "If you don't pay the money, the training course will automatically end." ”

"You're kidding. If you had done so, the fitness center would have been closed long ago. Beigong Yanying said, "No." ”

"Then what do you mean......" Wang Buan faintly had a bad feeling.

"A one-month training course, thirty days, four hours a day. It is calculated for the actual class time. One hundred and twenty hours in total. You haven't even taken a single class. Princess Hulu said coldly, "If it is less than an hour, it will be counted as an hour." When are you going to start? I'm going to spar the whole time!"

"What? you're going to fuck me for a month?" Wang Buyan blurted out.

Immediately I felt that this sentence was strange.

Let's hope there is no ambiguity.

Thankfully, none of them felt wrong.

Only the bad Chu Yulan snickered quietly at the corner of his mouth, giving him a meaningful look.

He immediately glared back, warning her not to talk nonsense.

Chu Yulan really bowed her head and was silent.

Princess Hulu stared at her round black eyes, not knowing why.

Vaguely, she seemed to feel that something was wrong.

But what's wrong?

"Chief Engineer Wang!"

"Chief Engineer Wang!"

Suddenly, Wang Bu'an heard a familiar voice.

Liang Penghai.

Liang Penghai of Qianzhou Heavy Industry.

This guy actually had dinner at the King's Landing Hotel. Moreover, it happened to come out of the box.

"Are you ......," Wang Bu'an asked curiously.

But he saw the box behind Liang Penghai, and there were several foreigners.

Every foreigner has a tender model by his side.

Sure enough, it's this set again.

Liang Penghai is best at this set.

He himself likes. The people he feasted on also liked it. It is estimated that Wang Buan is a rare exception.

"Chief Engineer Wang!"

"Do what?"

"I ask you for help. ”

"Don't you see I'm eating?"

"100,000 urgent, help. 100,000 urgent, help!"

"Get out!"

When Liang Penghai saw the three beautiful women, he immediately understood what was going on.

No wonder Wang Buan's mood is so bad.

Dare to love is himself ruining his good deeds.

Compensate.

It must be compensated.

Liang Penghai hurriedly took out the gift from his shoulder bag.

"Boss Liang, what are you doing?" Wang Buan said politely, but there was no obstruction.

He wanted to see what kind of gift this Liang Penghai would come up with.

What can a handbag store when it's so small?

As a result, Liang Penghai took out three small boxes with a very beautiful appearance and put them in front of each beauty.

On the outside of the small box, the Cartier logo is inlaid with it.

Chu Yulan one.

Princess Hulu one.

Beigong goose shadow one.

"The first time we met, it was a small meaning, not a tribute, I hope you all like it. Liang Penghai said with a smile.

"What is it?" Wang Buan opened the box curiously.

Inside is a crisp white necklace.

The pendant of the necklace is three rings of different sizes.

"This is Cartier's Etincelle de Cartier necklace, in 18K white gold, set with 140 round brilliant diamonds, weighing a total of 1.15 carats......" Chu Yulan is like a treasure.

"How much is the market price?" asked Wang Buan in a low voice.

"The official price is about 120,000. ”

"So valuable?"

Wang Buan looked up at Liang Penghai.

This guy is interesting, is he going to rob himself of a woman?

In other words, when we met for the first time, I was willing to take out such a valuable gift, no wonder this guy is constantly being tender. Sure enough, it is a rich lord.

"Boss Liang, what do you mean?" asked Wang Bu'an quietly.

"Don't get me wrong, don't get me wrong. Liang Penghai hurriedly explained, "I really have something to ask you for." ”

"Can I help, why don't you give me a gift?"

Chief Engineer Wang smiled. ”

"Good. Since you are so sincere, I will accept it for them. ”

"Thank you!"

Wang Buan smiled faintly.

Liang Penghai really knows how to be a man.

A diamond necklace per person is worth a lot of money!

It is estimated that this guy was bought for his lover. But when I saw myself here, I immediately borrowed flowers to offer Buddha.

Could it be that this guy is really in trouble?

Hunted by a rival?

"I'll go to the toilet first. Wang Buan stood up.

"I'm with that, too. Liang Penghai hurriedly followed.

"Boss Liang, just say anything you want. Don't go around in circles. ”

"Chief Engineer Wang!

"What's so serious?"

"Alas, I've offended those foreign devils now. They all stuck me on purpose. ”

"Are those in your box?"

"That's right!"

"Where are they all from?"

"They're all from Dralongloop. They specialize in acting as an agent for foreign high-tech. ”

"What?"

"High-pressure common rail. ”

"Oh. ”

Wang Bu'an nodded thoughtfully.

So that's what happened. No wonder there are a few foreign devils. Dare to be affectionate is Liang Penghai needs to ask for someone.

The so-called high-pressure common rail system, the full name of "electronically controlled diesel high-pressure common rail system", is the fuel supply and injection system of the diesel engine, and is also the core component to realize the electric control function of the diesel engine, mainly composed of high-pressure oil pump, fuel injector, fuel rail, ECU, sensor, actuator, etc.

The injection pressure generation of the high-pressure common rail system is separated from the injection process, which can inject diesel into the combustion chamber with high quality and flexibility, and fully mix it with air, so as to reduce the vibration, fuel consumption and emission of the diesel engine, and change the image of the diesel engine as "noisy" and "black smoke" in people's minds.

The thermal efficiency of a general gasoline engine is only about 35%.

However, the thermal efficiency of diesel engines is as high as 50%.

Therefore, from the perspective of fuel economy, it is definitely the diesel engine that is fuel efficient. The torque is also greater than the latter.

For heavy vehicles or ships, diesel engines are the main source of power.

The technical difficulty of the construction of diesel engines, in addition to the various parts of the cylinder block, is the high-pressure common rail system.