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Wang Lin is studying alchemy, so he is naturally familiar with these saltpeter and sulfur, but he didn't expect that when he and a few apprentices extracted materials with better purity this time, he actually found smokeless **, he didn't react just now, and he was in a hurry to extinguish the fire.

The imperial court also has a formula, but it is only in an institution like the Jiangnan Manufacturing Bureau that it can be mastered, and if others want it, it will be difficult, without a certain identity, it is naturally impossible to get it, unless it can give a large amount of silver, then it is not a big problem.

But even if I accidentally found a smoke-free **, it is not of much use, and it seems that I can only save some silver taels, if Hu Lin wants such a formula, with Hu Lin having a net worth, it is not difficult to get it.

Wang Lin thought that the only advantage now was to help Hu Lin save some silver taels, which could be regarded as a great achievement, Wang Lin's face immediately appeared red, and he turned to look at Hu Lin, as if he was ready to accept Hu Lin's surprise, as well as his affirmation, and some mundane rewards.

But soon Wang Lin was about to be disappointed, Hu Lin looked pity, he didn't have what he thought at all, he had to express the trend, Wang Lin was worried in his heart, he didn't know what Hu Lin was thinking.

"Wang Daochang, congratulations on discovering smokeless gunpowder, but well, it doesn't make much sense, foreigners have already had it."

Seeing Wang Lin's face of inviting merit, Hu Lin couldn't bear to tell the truth, but the truth is here, even if he doesn't say it, Wang Lin himself knows most of it, he is playing with gunpowder, Taoism is the ancestor of gunpowder, how can he not understand the level of gunpowder, and the court has long been there, as long as there are some knowledgeable peers, they also know this.

"Alas, the poor road knows, if you don't tighten, if you don't tight, you can find a formula for General Hu, which can be regarded as saving a lot of money."

Wang Lin thought, since others have already taken the lead, there is no great credit, but after all, the formula has been found, so don't buy it with silver, this can be regarded as a merit, and then look forward to it with hope.

"Huh? Sort of, keep working hard, it's very good, bring more people from the school in the future, I have some information recipes here for you to see, mainly some ores, chemicals...

, that is, some information related to smokeless gunpowder, sub-bomb primer, as well as the recipes of several high explosives, etc., which will trouble you a lot. ”

Hu Lin is not good to deny it too directly, it is too hurtful, so I have to let Wang Lin know from the side that Hu Lin has a better recipe here, and there are other relevant information.

However, Wang Lin is still quite powerful, otherwise he would not have encountered such an opportunity, the ancients were not stupid, and told Wang Lin what information he had in hand, so he could remind him.

"What? This... General, you have so many recipes? Then I'm not..., well, Poor Dao knows, and will do his best. ”

Wang Lin originally thought that the smokeless gunpowder he accidentally discovered could at least help Hu Lin save some silver, but now it seems that Hu Lin has already collected these formula materials, so this shocking discovery seems to be useless.

Wang Lin, who was depressed, was still thinking excitedly about the harvest just now, but he fell step by step to nothing, and the gap between before and after was too big, so he responded to Hu Lin's words with some frustration.

When Hu Lin saw Wang Lin's appearance, he could also understand that if there was no smokeless gunpowder outside, then Wang Lin's discovery this time could be said to be of great significance, and the arrival of a revolution would have no need to say much about how much impact it would have on the current world.

Then again, Hu Lin's information was not obtained in the hands of foreigners, this was sorted out by someone in the modern military forum, even if the Qing Dynasty did not have it, Hu Lin would still have it, and Wang Lin's discovery was still useless.

Besides, this is still the most basic smokeless gunpowder, and it will take a long time for the formula to mature in proportion, and Hu Lin can't afford to wait so long.

comforted Wang Lin, Hu Lin took out a USB flash drive and handed it to Wang Lin, Wang Lin has been here for so long, so he naturally knows that this is used on the box that can emit light and show pictures.

Those materials are in it, as long as they are plugged into the projector, you can watch it, and then these people will naturally go to record, there is an introduction with pictures and texts, even primary school students can understand it, not to mention these elites of this era.

After learning about the production situation of the gunpowder factory these days, it is not bad, there are already hundreds of kilograms of finished products, but it takes a lot of time to prepare materials and get tools.

Otherwise, with the strong support of the first category given by Pingshan, there will not be only that, output. The machine factory heard that the gunpowder here was starting to be mass-produced, and they also came to join in the fun.

The Frenchman who had caught the hijacker of the car before actually had no explosives available, so he had to suffer from Hulin's eyes, but fortunately he was able to use fuel to hang up the plane and throw it on the ship, so that the big ship could be solved.

Otherwise, no matter how many small boats there are, it is not easy to block the way of the big ship, and the cannonballs used by the cannons cannot be thrown by airplanes, which leads to an embarrassing situation, and at that time, let the French merchant Abt run back, almost the trouble will follow, and it is not easy to hide the time again.

Now Hulin's strength is relatively good, and the army equipment of the two divisions sent by Germany, plus the earlier 2,000 Mauser 98 rifles, will not be much worse than the foreigners in the hands of soldiers who are still well trained.

Yang Zitong's gang in the machinery workshop had already been reminded by the Pingshan Army that after the gunpowder was made, they would have to make some explosive-bombs.

But fortunately, Hu Lin's military textbook for the Pingshan Army has a lot of explosive-bomb analysis diagrams and introductions, and these materials can be studied by the machinery factory.

Soil explosives are the easiest, naturally not a problem, get ten to test the explosion, the effect is not bad, after all, Wang Lin's master and apprentice made - black - gunpowder - the power of the powder will not be small, with manufacturing experience, when the output of gunpowder catches up, it will naturally start all kinds of stocking.

The key is that when throwing, the warhead should be pointed downward, and the explosives in the body of the bomb should be detonated when it hits a ground object; it took a lot of effort from the machinery factory here, so that Zhu Hongfei's air force threw several times with unsatisfactory results, and the dud rate was too high, and it could almost only detonate three percent of the bombs.

Can such an explosive-bomb work, obviously not, and then can only continue to improve, this is mainly because Hu Lin went to Nanning to fight, and he didn't have time to return to Pingshan, and Pingshan also thought that the drawings were available, so it was their own problem if they couldn't make it well, but they forgot that there were also parameters on the drawings The proportion, which is the key.

If Hu Lin is here, go directly back to modern times to find someone to get the bombs of the World War II period, then needless to say, it is too simple, now that he knows this, Hu Lin is trying to make a more comprehensive next time he returns to modern times, after all, the 75 mm artillery shells used by the army have to be made by themselves.

Among the equipment pulled by Germany, for the time being, there are only gun-stick and sub-ammunition production lines, and the cannons and shells have to be bought and brought back from Germany, and how much time will be used to pull them back, and there will be a lot of money wasted, so it will take some time to improve these military industrial bases, and we must pay close attention to it.

It took a lot of time to understand these things with Wang Lin, and everyone was tired of standing, this isolation room was on fire, so it was naturally not suitable to talk about things here, Hu Lin asked a group of people to go to Wang Lin's office to talk.

Everyone just got up and didn't take a few steps, but they didn't expect Yang Zitong, Zhu Yao, and Lu Jiabin to come, Hu Lin wondered, didn't let Yang Zitong come alone, the three of them ran away from the machinery factory who watched.