bonanza

Chapter 628 Rhenium

The gorgeous woman called Dayang Ma didn't speak, but nodded secretly at the round-faced girl.

The round-faced girl breathed a sigh of relief, and then asked, "He arranged these for you?"

"Yang Huai arranged it!"

"Not bad, I can call Mr. Yang by his name directly!" said the round-faced girl.

"Actually, Yang Huai is just a follower in front of him. When he was beating him, he didn't even dare to hide!" the beautiful woman whispered.

"Is he so violent?" The round-faced girl couldn't help worrying about her friend again.

"That's not true! I only saw him hit someone once, and that was Yang Huai...uh!" For some reason, the beautiful woman suddenly felt a little disgusted for no reason.

At this time, a tall boy's dull voice came from upstairs, "Dayanma, your cloakroom is bigger than the house I live in! There are so many clothes and shoes, can you wear them?"

"If you can't wear it, I can't wear it for you. These are all women's clothes!" The voice of the girl from the Northeast came immediately, "I can wear it pretty much!"

"Just your short legs, how tall is a Renda Yangma, how tall are you?"

"It's like how tall your Nana is!"

"Don't look at our family Nana is from Sichuan Province, she is really a little bit taller than you!"

A few classmates chatted and laughed, and unconsciously chatted about the hottest gun in the class, and the movie of Lao Mouzi she was participating in filming.

"In fact, everyone knows that Lao Mouzi came after you back then. If you had been in the dormitory..." the round-faced girl felt sorry for her good friend.

If there are these opportunities, why bother...

The beautiful woman said, "I can't say that, I don't have her ruthlessness! I heard that in order to play a good role, she went to the countryside to feed pigs, carry water, and dig potatoes. If it's a month, I'm sure I won't be able to hold on."

"How powerful she is! Catch whoever is bombed, otherwise how can she be called a steel cannon?" the Northeast girl said.

"Why do you all dislike Gang Pao so much? In fact, it's not easy for her!" The tall boy couldn't help complaining for the classmate named Gang Pao.

"You have a good relationship with her!" said the Northeast girl.

"What's the matter with my relationship with Gang Pao? Let me tell you Eryu, your mentality is wrong, you are just jealous, you know?"

"I'm jealous of her, which eye of yours sees me jealous of her?"

Seeing this, the gorgeous woman smiled and said, "Don't pinch you two. In fact, that project has been stopped. The owner of the old picture got into a lawsuit. Now Dongsheng Pictures has taken over the project..."

"Is there still this?"

Several people immediately raised their ears, and even the eyes of the brother who is already the best actor of the three materials are shining!

Only the Northeast girl is not very interested, she really doesn't want to film.

"Then will you take down the role of the steel cannon?" the tall boy asked.

The gorgeous woman smiled and shook her head, "But it is true that many people have to be replaced. Dongsheng Films has a rule that Hong Kong and Taiwan are not allowed to use leading actors and actresses in movies shot in mainland China!"

"This is a good rule!" The Northeast girl applauded immediately.

In 2000, a film she starred in won Best Actress at the Taiwan Golden Horse Awards and Best Newcomer at the Hong Kong Film Awards. As a result, the actors competing with her at that time were all popular actors in Hong Kong and Taiwan. The Hong Kong and Taiwan media tried their best to discredit her, calling her the ugliest heroine in history!

At that time, she could see that this circle was too dirty, and it was more reliable to find a rich man to marry.

The tall boy also said, "I also think this regulation is good! Li Yangzhong is a martial arts champion, and his skills are there. I really can't replace him, but what's wrong with Liang Dianyan? Which movies can I not act in if he can?"

"Just you?" The Northeast girl burst out laughing.

"What's wrong with me?" The tall boy was suddenly a little annoyed.

At this time, the servant reported that it was time to eat!
When it comes to eating, the beautiful woman feels a little sick for no reason.

The reserves of coal, oil, natural gas, molybdenum, gold, and limestone in Shaanxi Province rank among the top in the country, but private companies cannot develop such minerals as oil, natural gas, and gold, and the value of limestone is too low, so Yang Dongsheng doesn't want it.

Most of the coal in Shaanxi Province is steam coal, and there are very few coking coals and anthracites, not to mention how much main coking coal and fat coal there are.

Fortunately, Shaanxi Province is rich in natural gas and has little interest in coal-bed methane. What they need is food, and they need someone to help them return their farmland to forests.

Although Shaanxi Province can buy grain from Mongolia, it is not convenient to grow it by itself, and the primary industry is also GDP, and the proportion of agriculture in Shaanxi Province's GDP is still more than 15% at this time.

Yang Dongsheng made a special trip to northern Shaanxi to take a look. It borders Mongolia Province, and it looks like a plain, which is very suitable for growing food.

But after this wave, Yang Dongsheng had to adjust the agricultural structure of Mongolia.

In addition to agriculture, Shaanxi Province also needs iron ore.

Shaanxi Province is deep inland, and whether it is buying steel or iron ore from outside, it needs to pay huge transportation costs.

What Shaanxi Province can provide to Dongsheng Mining is some high-value non-ferrous metal ores-copper, molybdenum...

Other metal minerals are worthless. In the molybdenum mine given to them by Shaanxi Province, Yang Dongsheng found a treasure.

This molybdenum mine was just discovered in Shaanxi Province, and it has not even been explored in depth. The reserves are not large in the country, but Yang Dongsheng discovered that the rhenium content is very high, and the total reserves are estimated to be several hundred tons.

Rhenium is a very rare metal element. Although its high temperature resistance is not as good as that of tungsten, its oxidation resistance at high temperature is worse than that of tungsten.

Gas turbines and aero-engine combustor blades made of rhenium can withstand higher temperatures, have higher fuel efficiency, and have a longer service life. More than 80% of rhenium in the world is used to manufacture aero-engines.

One of the main reasons for the poor manufacture of our country's aero-engines is the lack of rhenium.

So far, the total rhenium reserves discovered in the world are more than 1000 tons, and most of these 1000 tons of rhenium have been arranged in advance by a major aviation country and collected in their pockets.

Moreover, strict control measures have been implemented to closely monitor the whereabouts of every kilogram of rhenium!

Because of the lack of rhenium, our country has tried to replace rhenium with abundant rare earth elements.

There are also some elements in rare earths that have excellent high temperature resistance and oxidation resistance. However, after years of research, it is found that the performance of blades added with rare earths is still lower than that of blades added with rhenium.

In the end, it was still necessary to re-study adding rhenium to the blades, and took a big detour, wasting a lot of manpower, material resources, and more importantly, wasting time.

Rhenium is often associated with molybdenum ores. Yang Dongsheng has also found rhenium in other molybdenum ores before, but they are very small, and a few tons is not bad.

The hundreds of tons of rhenium discovered in Shaanxi Province are enough to change the pattern of rhenium reserves in the world.

Yang Dongsheng's company is developing gas turbines, and China's aero engines will benefit from this.

Yang Dongsheng returned to the hotel excitedly, and received a call from Yang Huai, "Brother, are you done with your work?"

"Not yet, what happened?"

"It's nothing serious! It's just that I'm afraid I'll have many little nephews or nieces!"

(End of this chapter)