Release that Witch

On the fifth day of the appointment, Roland finally prepared all the raw materials for the production of fire cotton.

In the case of electrolyzed brine, he also had a serious leak, using the copper strip left by Anna's cutting bullet as the electrode, resulting in the electrode being dissolved, wasting a basin of salt water. In order to avoid chlorine dissolved in water during electrolysis, the electrolyte is generally It is saturated with salt water, and salt is not a cabbage price in this era. Therefore, when the waste brine that incorporates the copper ions and precipitates the impurities is poured out, Roland feels that he has thrown away several golden dragons in vain, and finally the electrode is replaced with a carbon rod to solve the problem.

After causing the oil to be removed by boiling with caustic soda and water to obtain a cotton gauze, he took the remaining caustic soda to the chemical laboratory.

The esterification of fire cotton is the most important step in the production process. The principle is unclear. It is only known that the gauze is soaked in the mixed acid solution and can be taken out after the nitrification is completed. The solution ratio and reaction time are unknown. Roland let Kemo into several groups to test, using the hourglass control time, the small piece of gauze after soaking is repeatedly washed with water, then soaked in sodium hydroxide solution to react excess acid, and the wet finished product is transported back to the castle and handed over to Wendy is dry.

Since the higher concentration of fuming nitric acid is used in the esterification, most of the test products can be quickly ignited, and one part of the nitric acid soaked in the sulfuric acid has the best effect. After getting the rough formula, the laboratory started the mass production and the soaking and washing of the fire cotton will be immediately taken away by the soldiers of the First Army. Even the chief alchemist does not know what the things they made are used.

The dried gauze was cut into nail-sized squares by the maids, sent to the North Slope Mountain, and finally filled in the backyard of the firing room. In the absence of machine mounting, this process can only be done by manpower. Disperse and sit apart, and glue the glued cotton gauze with a wooden stick to the bottom of the shell, seal the ignition hole, and then pour the granular black fire medicinal funnel into the shell, and compact it. The amount of each load is as consistent as possible.

The last step is to press the warhead. The warhead and shell of Anna's processing are extremely high. After pushing it in, it can be tapped with a hammer for a few times.

The efficiency is low, and one hundred bullets can be produced in one day. By the sixth day, Carter finally used a new weapon of perfect body. As the chief knight who has excellent physical qualities, his shooting rate has been greatly improved after several days of repeated practice. Compared with the performance of Roland military training, it is completely different.

After changing the hair and fixing the bullets, Carter finally had to hold the gun with a strange shooting posture with a drooping wrist. As long as the sealing sponge does not rupture, the shell can be kept clean, and its sensitivity to Mars is black powder. Several times, the firing rate is also guaranteed.

On the last day, Roland let Carter Lannis practice a quick-pulling and double-gun shooting 12mm caliber pistol. Even with black powder, the recoil is very impressive. It is difficult to guarantee the second shot with a single gun. In Roland's plan, this was countered by the backwater after being accidentally covered by ashes.

Carter will bring a double gun to the scene. If the tug-of-war is in progress, ten bullets will be enough to win the game. If it is close after the opening, he can quickly pull out another gun to fight back. Moreover, considering that the other party's weapons have certain defensive capabilities, the ten rounds of bullets Roland specifically chose a steel warhead that is not easily deformed, increasing the penetrating power while reducing the cavities of the cavity. Coupled with the smelting technology of this era, the slashing sword is in all likelihood. The exaggerated shape of the pig iron will not bring about the improvement of quality. On the contrary, the huge iron weapon cannot be fully forged, the interior The stress distribution is more uneven and cannot be called a good shield. According to Roland's point of view, the big sword top counts more whiteboard weapons. If the luck is not particularly bad, the possibility of jumping is very low.

When the ashes want to beat Carter, they must first approach the Cavaliers. This is a natural disadvantage of cold weapons against hot weapons. As long as there is no exaggeration to visualize the ballistic trajectory and to avoid the bullets, this distance is an insurmountable gap.

*******************

It was not until the sky was getting late, and the ashes waited for the wheat to fly back to the room.

"How come back these days in the next few days?" she asked, closing the window.

"Lightning took me to catch the birds," Mai said back to the human form, and took a roasting bird's leg from his pocket. The overflowing scent suddenly filled the room. "I deliberately left it for you."

"I have eaten it," Ashes shook his head. "Is lightning a witch of the Aid?"

"Well," she nodded hard. "The ability is the same as me, but it is also flying, but it is much easier to use." After a pause, she then asked, "Grey sister, do you want to play this game? I think... ...they won't go with you, and they will live well here."

Ashes are embarrassing, no answer.

"Because I even want to stay here," Mai said as he sat down on the bed and said to himself, "The bed is soft and full of food. When I saw lunch, the lord specially placed the table in the backyard. I have dinner with the witches who have finished practicing. Everyone is talking and laughing. He occasionally inserts two sentences, which is completely different from the hateful appearance of other nobles. In the afternoon, I was also pulled by lightning to play the Kunte card, which is two people. I took ten cards and tried each other. The last big victory was very interesting. They also sent me two sets of cards, Ashes, are you going to play? I teach you."

"No..." Ashes shook his head and took a deep breath. She also noticed the changes in these days, but until now, she suddenly realized that her thoughts seemed to be in a misunderstanding.

Most witches are stealing in the days of fear and uneasiness. A stable and comfortable place to live is what they pursue. For example, Mai Hao, who has been hiding in the thatched cottage of the Wangdu slum before being accepted by Tilly, is like a real bird, rolling around in the slit of the roof beam to spend every night. Even if Tilly decided to cross the sea eastward, Mai Mai was also rushing around, contacting the hidden witches, and had not stopped for half a year. For such a comfortable and peaceful life, she is probably the first to experience.

Why isn’t it true? It wasn't until she met Tilly that she lived a life she didn't dare. She is used to the relatively quiet life of the palace, ignoring the attraction of the town to the meaning of this group of witches, and has always been unparalleled in the eyes of witches. They want to stay here, want to guard the mood of this territory, probably just like they want to guard Tilly...

If Roland Wimbledon can really resist the mad **** of the penalty army as he said, there is no doubt that it is better than the fjord to choose a country that is completely stranger to establish a witch. It sounds like a longing. But in fact, how many hardships to suffer, no one can predict.

But if he can't resist, should the witches leave?

The mood of the ashes suddenly calmed down.

Think about it from another angle. If Tilly can't stand on the fjord, I would rather choose to stand by her and guard her to the last moment. As a person who gives her the home, she does not have the reason to leave first.

"It’s always under the threat of the church, and it’s not so long to stop the punishment of the gods. It’s a matter of time before the collapse of the town.”

This comparison is indeed unnecessary... but she still decided to complete it, in order to wake up, or to prove.

"If they can block it?" Mai Miao muttered.

"I hope so, so I will help them verify this."

She closed her eyes and was ready to go all out. (To be continued. If you like this work, you are welcome to come to the starting point, your support is my biggest motivation. Mobile users please read.)