Energy-saving mobile coffee cart
The modified handmill is connected to the chain, and 5 pedals are enough to grind a double concentrate. The heat source is currently an outdoor stove, and the brothers are trying to use brewed coffee powder as fuel. Interest and love make everything powerful.
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Zhou Zixue of the Ministry of Industry and Information Technology investigated coffee machines, breakfast machines and other product projects.
Zhou Zixue, chief economist of the Ministry of Industry and Information Technology, and his party came to Guangdong Industrial Design City to investigate and understand many industrial design products, such as capsule coffee machines, breakfast machines, soy milk machines, and so on.
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Shenzhen coffee-controlled little girl
Eva's friends know that I am a coffee addict, so the most handmessages I bring to me when I go out are coffee and coffee utensils, ranging from cat droppings to instant three-in-one. People gather firewood, my family is super rich in coffee storage, win by quantity, in case we go back to the era of shortage of supplies in World War II, it will save the cat a year in the bomb shelter. It is said that people who are ruthless have their weaknesses, and those who are bad have their weaknesses.
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- How long can coffee beans last after being ground into powder? How long is the shelf life of coffee powder? How to store coffee beans after being ground into powder? How many days is the flavor appreciation period for a single coffee powder?
- Note that this habit can easily make your coffee less delicious! Why is it easy to block up the water when making coffee by hand? What is the problem with uneven steaming and extraction in making coffee?
- What is the three-hand tempering method? How to make espresso quickly? What are the tips for making espresso parameters?
- What is the reason why the coffee grease in the mocha pot dissipates so quickly? What is the difference between mocha pot coffee and espresso? Is the coffee brewed in the mocha pot Espresso?
- How to solve the problem if the coffee foam is thickened or layered? What does pre-fusion of coffee flowers mean? How to make a cappuccino coffee pot with flowers?
- "Never seen anyone use it before"?! Why doesn't Starbucks take the initiative to provide store cups?