Lecture 1| How to trace hydraulic circuit in fluid power !!!

2024/04/2421:42:09 news 378288

Lecture 1| How to trace hydraulic circuit in fluid power !!! - DayDayNews

Lecture 1| How to trace hydraulic circuit in fluid power !!! - DayDayNews

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As the saying goes, "It is easy to hide an open spear but hard to defend against a hidden arrow." When military generals from the Three Kingdoms fight, they often face the enemy head-on. The two armies have a great chance of survival in front of the formation. For example, Zhang - DayDayNews

As the saying goes, "It is easy to hide an open spear but hard to defend against a hidden arrow." When military generals from the Three Kingdoms fight, they often face the enemy head-on. The two armies have a great chance of survival in front of the formation. For example, Zhang

Who are the famous generals whose heads were shot in the Three Kingdoms? I didn’t expect them to be ruthless characters.

05/21 1568

Probably I have never seen any children from the city. Educated youths were considered a rarity at this time. The adults and children in the ditch came to see us like a revolving door. This was the first time in my life that I heard interesting stories about the countryside that - DayDayNews

Probably I have never seen any children from the city. Educated youths were considered a rarity at this time. The adults and children in the ditch came to see us like a revolving door. This was the first time in my life that I heard interesting stories about the countryside that

Our Educated Youth Years - Educated Youth Going to the Countryside (2)

05/22 1645

There is an abandoned village in Hong Kong called Wesley Village. It was built in 1954 and named after John Wesley, an 18th-century Anglican Christian theologian. - DayDayNews

There is an abandoned village in Hong Kong called Wesley Village. It was built in 1954 and named after John Wesley, an 18th-century Anglican Christian theologian.

The thief of time stole two Hong Kong legends in one day

05/21 1423

In water dispensers, the application requirement for a liquid level sensor is that it does not pollute the water quality, the sensor is not easy to harbor dirt and evil, and it is easy to clean. The principle of the float sensor is to use changes in water level to drive the float - DayDayNews

In water dispensers, the application requirement for a liquid level sensor is that it does not pollute the water quality, the sensor is not easy to harbor dirt and evil, and it is easy to clean. The principle of the float sensor is to use changes in water level to drive the float

Can photoelectric liquid level sensors replace float sensors in water dispenser applications?

05/22 1507

Hello everyone, I am a small e-commerce V. Before, we have been talking about the difference between product display windows and Douyin stores. Today, let’s talk about the difference between Blue V and Douyin stores in detail. - DayDayNews

Hello everyone, I am a small e-commerce V. Before, we have been talking about the difference between product display windows and Douyin stores. Today, let’s talk about the difference between Blue V and Douyin stores in detail.

The Douyin store has no supply. What is the difference between the store and Blue V?

05/22 1082

However, a life full of drama is always unsatisfactory. It said in a condescending tone: "Your academic qualifications are good and your family relationship is clean, but you are not very good at it, so I want your identity. As a human being, even if ” - DayDayNews

However, a life full of drama is always unsatisfactory. It said in a condescending tone: "Your academic qualifications are good and your family relationship is clean, but you are not very good at it, so I want your identity. As a human being, even if ”

An Anhui woman was pretended to be a teacher for 17 years. When she found out the truth, she became very arrogant.

05/22 1516

Introduction: With the continuous development of the Internet, people's consumption habits have also undergone earth-shaking changes. Mobile payment has become the norm. With its great convenience, our money has also "slip away" unknowingly. Nowadays, people's lives are becoming - DayDayNews

Introduction: With the continuous development of the Internet, people's consumption habits have also undergone earth-shaking changes. Mobile payment has become the norm. With its great convenience, our money has also "slip away" unknowingly. Nowadays, people's lives are becoming

Ordinary people say they can’t understand rich people’s views on consumption.

05/22 1726

It is said that what women envy most is "godly love", but what if gods also care about love? It is said that the grass elves have practiced for hundreds of years, not only to transform into human form, but also to get rid of the ugly appearance of dead branches and leaves, and to - DayDayNews

It is said that what women envy most is "godly love", but what if gods also care about love? It is said that the grass elves have practiced for hundreds of years, not only to transform into human form, but also to get rid of the ugly appearance of dead branches and leaves, and to

Paper painting skin: Love without looking at face, even gods can’t do it

05/21 1241

How deep are hot spring wells? Regarding the issue of how deep to dig a hot spring well, the main key is based on the geological characteristics of the project site and the project needs of Party A. The hot spring wells we generally call are actually geothermal wells. To put it m - DayDayNews

How deep are hot spring wells? Regarding the issue of how deep to dig a hot spring well, the main key is based on the geological characteristics of the project site and the project needs of Party A. The hot spring wells we generally call are actually geothermal wells. To put it m

Geothermal Energy: How deep are hot spring wells generally dug? Which places are suitable for building hot spring wells? -Hot spring development

05/22 1671

It has been said in Marxist philosophy that the world is universally interconnected and is developing eternally. Of course, it can only continue to develop under the influence of interconnectedness. There have been many controversies and opinions on this issue. The vast majority - DayDayNews

It has been said in Marxist philosophy that the world is universally interconnected and is developing eternally. Of course, it can only continue to develop under the influence of interconnectedness. There have been many controversies and opinions on this issue. The vast majority

Germany’s most powerful “nail house”: growing vegetables on an area of 350 square meters between East and West Germany, and no one can drive it away

05/21 1954

Overview of steel surface treatment technology The core of the steel surface heat treatment process is to make parts have the mechanical properties of "hard on the outside and tough on the inside". There are four common surface heat treatment technologies: induction heating, flam - DayDayNews

Overview of steel surface treatment technology The core of the steel surface heat treatment process is to make parts have the mechanical properties of "hard on the outside and tough on the inside". There are four common surface heat treatment technologies: induction heating, flam

4 types of surface heat treatments, 9 types of surface chemical treatments, 29 pages of PPT introducing the heat treatment of steel

05/23 1302

You dare to sleep in the same bed with a living person, but do you dare to sleep next to a dead person? Closer to home, as someone who has experienced the death of many relatives and often buries the deceased, let me tell you, "Why do people's faces change when they die?" Let me - DayDayNews

You dare to sleep in the same bed with a living person, but do you dare to sleep next to a dead person? Closer to home, as someone who has experienced the death of many relatives and often buries the deceased, let me tell you, "Why do people's faces change when they die?" Let me

Why do people have to cover their faces with cloth when they die?

05/23 1243

On the afternoon of July 4, according to Fengyun-4 high-definition visible light satellite cloud images, Typhoon Airi gradually moved eastward in the East China Sea today and has begun to approach the Japanese archipelago. Its peripheral circulation has begun to cause rainfall in - DayDayNews

On the afternoon of July 4, according to Fengyun-4 high-definition visible light satellite cloud images, Typhoon Airi gradually moved eastward in the East China Sea today and has begun to approach the Japanese archipelago. Its peripheral circulation has begun to cause rainfall in

Siam is determined to move north, and a large-scale rain band is about to form! Authoritative forecast: Heavy rain will enter Northeast China

05/23 1129

For more moments that make men collapse, please continue reading: You must have encountered the following situations! There are really many things to learn about the embedded Internet of Things. Don’t learn the wrong route and content, which will lead to a loss of salary. Go up! - DayDayNews

For more moments that make men collapse, please continue reading: You must have encountered the following situations! There are really many things to learn about the embedded Internet of Things. Don’t learn the wrong route and content, which will lead to a loss of salary. Go up!

I heard that men who make hardware have this advantage

05/23 1640

He has been in love with Hilton's daughter Paris and supermodel Miranda Kerr, and he also spent huge sums of money to propose to the singer Elva Hsiao. He emptied the Malaysian treasury and defrauded Goldman Sachs of 50 billion before disappearing from the world, and his whereabo - DayDayNews

He has been in love with Hilton's daughter Paris and supermodel Miranda Kerr, and he also spent huge sums of money to propose to the singer Elva Hsiao. He emptied the Malaysian treasury and defrauded Goldman Sachs of 50 billion before disappearing from the world, and his whereabo

A scam that emptied the national treasury involved many politicians and celebrities, but they have been impunity since the incident.

05/23 1161

I have been copying and practicing calligraphy in Toutiao for more than 40 days, but I am increasingly dissatisfied with my handwriting. At first, I just thought that I could make money by copying books and practicing calligraphy first. But after writing for a while, I found that - DayDayNews

I have been copying and practicing calligraphy in Toutiao for more than 40 days, but I am increasingly dissatisfied with my handwriting. At first, I just thought that I could make money by copying books and practicing calligraphy first. But after writing for a while, I found that

Accept your imperfections and make progress little by little

05/23 1941

Global Epidemic Prevention and Control [In the face of a second epidemic, Israel will not quit the blockade lightly] Faced with the strong rebound of the epidemic, Israel had to enter a comprehensive blockade for at least three weeks starting on September 18. - DayDayNews

Global Epidemic Prevention and Control [In the face of a second epidemic, Israel will not quit the blockade lightly] Faced with the strong rebound of the epidemic, Israel had to enter a comprehensive blockade for at least three weeks starting on September 18.

Faced with the second epidemic, Israel does not withdraw from the blockade easily

05/23 1052

A peanut vendor at the baseball stadium threw to guests. A well-known peanut vendor at Dodger Stadium received a "no pitching" order. His name was Roger Owens, and he had been working at Dodger Stadium since 1962. Owens' famous stunt is his peanut throwing skills. He can effortle - DayDayNews

A peanut vendor at the baseball stadium threw to guests. A well-known peanut vendor at Dodger Stadium received a "no pitching" order. His name was Roger Owens, and he had been working at Dodger Stadium since 1962. Owens' famous stunt is his peanut throwing skills. He can effortle

MLB News Could snacks hurt someone? Dodge Peanut's 60-year stunt has been sealed

05/23 1183

In the end, with two goals from Lu Wenjun and Liu Zhurun in the first and second half, the team defeated the Hebei team 2-1 and got a victory as they wished. Regarding this game, Shanghai Harbor head coach Lecco commented: "I think we deserved this victory, the team played a ve - DayDayNews

In the end, with two goals from Lu Wenjun and Liu Zhurun in the first and second half, the team defeated the Hebei team 2-1 and got a victory as they wished. Regarding this game, Shanghai Harbor head coach Lecco commented: "I think we deserved this victory, the team played a ve

Lecco praised Liu Zhurun after the game, Oscar: I feel in good physical condition

05/23 1823

History can be interesting, and knowledge is all around you. Daily Yibao will help you see through the long-standing secrets from the clues of cultural relics. The funerary monument to Philip Potter is a polychrome limestone statue decorated with gold and lead, 181 cm high, 260 c - DayDayNews

History can be interesting, and knowledge is all around you. Daily Yibao will help you see through the long-standing secrets from the clues of cultural relics. The funerary monument to Philip Potter is a polychrome limestone statue decorated with gold and lead, 181 cm high, 260 c

A treasure of the day | Philip Porter’s funeral memorial

05/23 1686

The seat of Gloucestershire, this ancient city known as the Cathedral City, because of the blessing of Harry Potter's filming location, people remember this little-known but worth-seeing city. - DayDayNews

The seat of Gloucestershire, this ancient city known as the Cathedral City, because of the blessing of Harry Potter's filming location, people remember this little-known but worth-seeing city.

What kind of magical appearance does the location chosen by Harry Potter have?

05/23 1167

As the most famous large-scale professional cross talk club in China, Deyun Club is well-known in the industry. Being able to enter Deyun Club is a dream for many people. However, there are also 5 former disciples of Deyun Club who have now been expelled from the division and lef - DayDayNews

As the most famous large-scale professional cross talk club in China, Deyun Club is well-known in the industry. Being able to enter Deyun Club is a dream for many people. However, there are also 5 former disciples of Deyun Club who have now been expelled from the division and lef

How are the five apprentices who were expelled from the school by Guo Degang doing now?

05/23 1984