The draft beer machine is also called a beer dispenser. It consists of a refrigerator, draft beer barrels, and carbon dioxide cylinders. Its working principle is to use the high-pressure carbon dioxide gas in the carbon dioxide cylinders to press out the beer in the draft beer barrels, so that the b

1. Hops and cannabis belong to the same familyHops, which is a plant like hop, first appeared as a dye and belong to the same family as cannabis, so hops can also treat menstrual pain. , Otherwise it will affect the flavor. However, in the hop field, how can we ensure that there are no seeds in the

In the past, for the term "save the world", many normal people believed that it was Captain America, Superman, or the cool Iron Man who saved the world. Do you know how important beer is to the birth of human civilization? The agricultural revolution, the pyramids of ancient Egypt, the health of peo

Wine critics should act as a bridge between the winery and consumers, rather than guiding consumers to like a particular taste.When it comes to wine critics, many wine fans will think of Robert Parker, the American's keen sense of smell and taste for wine, which affects the purchasing decisions of m