Naruto's Arsenal System

"This pirate ship is really well maintained. Although it has experienced a lot of wind and rain, it is still very strong. It can still fight in the sea!" Mekao murmured.

Looking at Kirito's pirate ship in front of him, it can be seen that they are very precious ships, and all the broken parts have been carefully repaired, although the method of handling is not very in line with his wishes.

After a long time, there was not a drop of wine in Mekao's wine bottle. He stood up and stretched, and carried the small bench back to the dock.

It didn't take long for him to come out with a small hammer. It could be seen that this hammer was something he often used. The whole hammer had been rubbed and rubbed all the year round and was extremely smooth.

After all, he was not young, and his posture on board was very clumsy. After struggling to climb onto the pirate ship, he began to check with a small hammer.

When he heard something he was satisfied with, he would gently nod his head with a very warm smile on his face; when he came to something that was not in place, he would frown and nod his head!

As for those places that were repaired with novel revisions, he would listen carefully, the expression on his face would become very serious, and he would mutter a few words to himself.

After a while, his forehead was covered with beads of sweat, but he wiped it off and continued to work.

After a long time, he stretched his body and nodded with satisfaction, and then he got off the boat with difficulty.

"You're researching how to repair the ship again? Master Mekao!" The members of the maintenance team in several docks asked with a smile.

"Ah? Yes! Live until you are old and learn!" Mekao said with a smile as he looked at the young lads, and there was a trace of envy in his eyes.

yes!How enviable it is to be young!

If possible, Merkao really hopes to live for hundreds of years, and there are many novel ideas that he has not thought of and seen!

"Master Mekao really can't be idle! You can retire to enjoy the happiness, but you still stay here!" Another member of the maintenance team said.

With a slight smile, Mekao did not answer this question, waved his hand and returned to the dock again.

Chapter [-] Disputes caused by a sentence

How many people will know why?

The ship that Mekao has been in contact with the most in his life is the ship. In his mind, the ship is the best partner. If he were to leave here to retire, it would be better to say that he would suffer from the pain of longing instead of enjoying the happiness. Bar!

Ships are far greater than human beings, although ships are tools made by human beings!

In the sea you never have to worry that the ship will betray you, nor that it will abandon you and leave you.

That's why Merkao prefers to drink alone to these ships than to drink with one.

The reason why human beings are human, its noble place is precisely because of the soul, but it is precisely because of the soul that human beings become selfish, intriguing, and far less pure than dead things. Immaculate.

Kirito has been quietly observing Mekkao, and of course he knows what Mekkao is doing now.

Mercao is drawing!

That's right, it's drawing!

After he figured out the structure of the entire pirate ship, he began to study the ship's transformation plan.

Perhaps it was because he had seen too many mass-produced battleships, or had seen too many well-established maintenance methods, Merkao was very interested in this pirate ship.

While thinking and drawing, he sometimes writes quickly, sometimes frowns and thinks, and sometimes even if he is not satisfied, he will tear up the half-painted paper.

"Huh? What does this mean?" A voice suddenly came from behind him, and that voice belonged to Kirito!

It turned out that he did not know when, and he could see that Kirito had come behind him, and he couldn't help but ask the question in his heart.

Mechao, who had been addicted to it for a long time, didn't notice anything wrong. He looked down at the place being drawn, and then said eloquently: "This? This is called tenon joint, which is a kind of fixed from the inside. The method is more powerful than the external fixation!"

Kirito was stunned and continued to ask: "But the ship outside just now uses external fixation, and there doesn't seem to be anything wrong with it!"

The old man smiled and smiled very proudly. He smiled and said, "Oh, so that's what you asked about! Many parts of the ship just now were fixed from the outside with iron sheets and wooden boards. If the sea water is eroded very strongly, it will be broken!”

After bowing his head and pondering for a while, Kirito nodded and said, "That's right! Master Mekao said that! Metals are extremely susceptible to erosion on the sea!"

Hearing that Kirito had figured it out, the old man was happier than he had figured it out. He slapped his thigh and said, "That's right! You think fast!"

"But will there still be a gap after the tenon joint? Will it not be corroded?" Kirito asked again.

"Hehe, you are new here, right? After mortising, you need to coat the outside with a layer of colloid that isolates moisture and seawater, so that this problem can be quickly solved!" Mekao explained kindly. .

After thinking about it for a while, Kirito said, "Even if it is coated with colloid, it will cause a loss of airtightness due to the loss of viscosity over time, right?"

Never thought that the other party would be able to ask such a question. You must know that the viscosity loss of colloid is a problem worth considering even in the industry.

The pen in Merkao's hand stopped suddenly, he frowned and muttered: "Yes! This will be very dangerous! It seems that the configuration of the colloid still needs to be improved!"

Saying that, he suddenly dropped the job at hand and started to take out a lot of bottles and jars, it seems that he wants to improve the colloid immediately.

This is really a boat idiot, he is exactly the same as that martial idiot Zoro!Kirito couldn't help laughing.

Seeing that the other party was so focused, he didn't want to disturb the other party anymore. Kirito stepped out gently and handed over the quiet little space to the focused old man.

After a long time, Merkao didn't come out, and Kirito finally couldn't help but come in again.

"That's not the case! In this case, although it is resistant to corrosion, the adhesion will be greatly reduced!" Mekao murmured.

And in front of him has been filled with countless failures, you can see how difficult this improvement is.

This is also a very normal situation. How can the problems that so many maintenance experts have been unable to solve for so long be solved in an instant in the research of Merkao?

It’s true that diligence can make up for one’s weakness, and focus can also make things go more smoothly, but this does not mean that having these qualities will ensure immediate success.

Looking at the sweat on the old man's forehead and the strange red light on his cheeks, Kirito couldn't help but said, "That... Master Mekao..."

Frowning his brows, Mekkao waved his hand impatiently, as if he was driving a nasty fly away. Come on!"