The rebirth confession failed, the school beauty is anxious

Thrust vector technology: It includes aerodynamics, thermodynamics, computer science, physics, mathematics and other important academics. It is also one of the core technologies that Shen Rulong has researched throughout his life.

Compressor, combustion chamber and turbine technology: The design and manufacturing technology of these three parts are the key to aeroengines and directly affect the performance and reliability of the engine.

Material technology: Aero engines need to use high-performance materials such as high-temperature alloys and titanium alloys provided by special suppliers to meet the requirements of high-temperature, high-pressure, high-strength and other working environments. These materials come from various countries, and their processes are not used in other countries. Unsatisfied.

Manufacturing technology: The manufacturing process of aircraft engines is very complex and requires high-precision processing equipment and processes. The manufacturing technology of flash engines is even more difficult. This manufacturing technology is unique in the world.

Logan restored the secret grid to its original state, and then jumped down from the chair.

boom!

Wow!

at this time.

The window next to him was suddenly smashed open by a huge force.

A tall woman wearing a tight black leather jacket jumped in.

He has blond hair, a high nose, fair skin, wearing a pair of sunglasses, and chewing gum in his mouth.

Looks like a ruthless killer.

Logan grabbed the box with both hands and hid it behind his back, but his expression was unusually calm.

"Who are you?"

"Miss Tang Wan, I can speak Chinese..."

The woman walked towards Logan with her long and straight legs.

At this moment, Frank pushed open the door, raised his hand and shot directly.

Bang bang bang!

The woman reacted very quickly. Almost as soon as Frank pushed the door open, she crawled on the ground and rolled to hide behind the desk.

The woman stood up from the ground and put a bright military thorn in Tang Wan's neck.

Only then did Frank see the woman's face clearly, squinted his eyes and said, "Sofia...it's you..."

A charming smile appeared on Sophia's lips: "Mr. Frank, it's a pity that you are a boxer and not a sharpshooter, otherwise I would have seen God just now!"

Frank took a deep breath: "Who sent you?"

"Ask God..."

Sophia suddenly raised her slender legs, and there was actually a gun strapped to her boots.

The moment he raised his leg, the bullet hit Frank's heart.

Blood splattered and Frank fell straight up.

"Frank..."

Logan yelled with red eyes.

At this time, a series of gunshots rang out outside the villa.

There were also sniper sounds piercing the sky.

Sophia took the small wooden box from Logan's hand, took out four CD cases, opened the lid and took a look.

Logan asked with a trembling voice: "You have got the things, can you tell me who sent you?"

"it's me…"

He Jie's figure appeared outside the office.

Behind her stood two burly dark-skinned bodyguards.

Both men had thermal weapons in their hands.

Disappointment appeared in Tang Wan's eyes: "Secretary He, Grandpa Shen treats you badly, why do you do this?"

"Why do you do this?"

He Jie looked at Tang Wan like an idiot: "Of course it's for money..."

She walked up to Sophia, took four CDs from her hand, and continued: "Do you know how much these four CDs are worth?"

Logan remained silent and glanced at the broken window from the corner of his eye.

Outside is an artificial lake, and opposite the artificial lake is a picturesque green mountain.

Seeing that Tang Wan remained silent, He Jie raised a smile and said, "These four CDs are worth three billion US dollars, which is more than the total assets of the old chairman..."

boom!

A sniper sound interrupted He Jie's words.