10:56
Recommended
Is the more expensive the HJ-30L-PLUSMJ-15L-MAX small clean room vacuum cleaner, the better?
Small clean room vacuum cleaner How to use laboratory vacuum cleaner
05/26
1482
As the threshold of the decoration industry continues to increase and the costs of materials and labor increase, the industry will face huge challenges in the future. But challenges and opportunities coexist. As the economic level improves, people pay more attention to the home e
Centenary Lingxiu integrated decoration, listening to consumers' demands and facing difficulties
05/26
1040
For the design, production and on-site installation of the solar water heating system control cabinet, special attention should be paid to the following issues: 1) PLC control module programming is a more important link, and external interference factors that have a greater impac
Issues that need attention in the design, production and on-site installation of solar water heating system control cabinets
05/26
1832
The use of pipes appears in every aspect of our daily lives, ranging from urban pipe networks to household plumbing. However, if pipelines are used for a long time, many problems of this kind will inevitably occur. If faulty pipelines are not repaired in time, they will bring gre
What are the uses of pipe patchers?
05/26
1853
First we discuss what a gas heat pump is. The so-called pump is a device that lifts liquids and gases from a lower place to a higher place through the power of the pump. For example, this is the case with the water pumps and oil pumps we are familiar with. A pump that converts ga
"Popular Science | Gas Heat Pump" Did you know that air conditioners and refrigerators are actually heating equipment?
05/26
1098
1. Firefighting pipes for high-level firefighting water tanks 1. The diameter of the water inlet pipe (1) should be sufficient for the firefighting water tank to be filled with water in 8 hours, but should not be less than DN32. A liquid level valve or float valve should be insta
Summary of the main regulations for fire water pipes! Remember to collect
05/26
1391
Among the flowers that bloom in summer, jasmine is considered the darling of summer. It is in full bloom throughout the summer. Although the flowering period of a single flower is very short, it blooms one after another and can bloom until autumn. Many people like jasmine for its
Jasmine has "six fears" in summer. If you want it to bloom more and have a strong fragrance, you must avoid it.
05/26
1146
The villa is not only spacious in area, but also can show the identity and status of the owner. Choosing and buying a house is the first step to moving into a villa, then the next most important thing is decoration. Unlike apartments and ordinary houses, villa decoration is a lar
Villa decoration, Jutong Decoration escorts your home decoration
05/26
1172
The materials of heat exchangers are generally carbon steel, stainless steel and copper. The connection between plates and tubes is generally welding, expansion joint and expansion welding combination. Due to the shape of the weld, there are varying degrees of defects, such as de
How to repair heat exchanger tube plate anti-corrosion with better effect?
05/26
1901
Nowadays, people's living standards have improved. Most families will keep one or two pots of plants, and more and more people are growing flowers. However, many people always have problems after buying flowers and raising them, and they cannot grow them well at all. . So how can
There are a total of "5 steps" in growing flowers. If you do them all correctly, you will be a master of growing flowers. If you do one wrong step, the flowers will die.
05/26
1204
Relation Video
home Relation Video
Site video recommendation
home Latest News
The subjects that everyone knows about daily include chemistry, physics, mathematics, etc., but some people don’t understand nutrition. Nutrition can be defined as the science of food. By studying the nutrients and active substances in food, we can understand their functions, int
If you want to live longer, you must understand this subject
05/27
1407
1 Installation and testing of flow switches There are various types of flow switches currently seen. Although the installation and operation methods of different flow switches are somewhat different, the basic logic is still the same. The following are the basic installation meth
Must See: Flow Switch Installation and Testing Methods
05/27
1865
With the continuous improvement of living standards, refrigerators have become essential furniture for every family. In the market, refrigerators have entered a period of crazy involution. Compared with the past when you could buy a refrigerator for one or two thousand, now it is
If you haven’t bought a refrigerator yet, take note! You must read this most comprehensive refrigerator buying guide
05/27
1940
Many owners do not hire designers for decoration, and some owners hesitate whether to hire designers. Today, I will take you to see what designers can do during decoration. After reading this, you can decide whether to hire designers. Chi ♢The picture comes from the Internet 1. A
Should I hire a designer? You will know after reading this article
05/27
1992
There are many corners, kitchens, cabinets, etc. in our homes. Many people leave these things empty and neglected. But the editor has seen many smart people using these things to make the entire living space neat and clean. Next, the editor will tell you about these 7 corners tha
Only smart people will use the corner. Use it to make your home tidy immediately.
05/27
1569
Since the birth of water heaters, people have never completely let go of their concerns about their safety. Although water heaters have grown into an indispensable mainstream home appliance in the long process of development, users' pursuit of safety and manufacturers' exploratio
With an anti-electricity wall, why do we still need to have "water outage and power outage"?
05/27
1065
Site Latest News
In the sweet Valentine's Day, perfume can be said to be the best gift to enhance the sweetness between two people. Let the person you love have the smell of your love, as if even the air becomes like cotton candy, soft and sweet with a hazy dream. feel.
Looking for a sweet Valentine’s Day scent to make your date perfect with perfume
05/27
1407
Author: Original Xiaoxiaozhi What flavor are you most familiar with? What flavor do you miss the most? Smell carries memories, and memories are often very personal. Everyone's answer should be different. But there is no doubt that there is always some special smell, and every tim
Special Topic: Crafting Your Exclusive Memories—A Basic Guide to Perfume Selection
05/27
1145
What is the end of graduation? It’s krypton gold and creation! This answer is only partially correct, because in version 110, there is another thing that is better than regular epics, custom epics! Since perfect entries are difficult to obtain, it has always been relatively unpop
DNF: Baby Xuxu explodes with top-level customization, adding level 10 and 95 skills, but it is not perfect.
05/27
1689
There are really few updates recently, please don’t mind me, Lao She is informing you, not asking for your opinion, I hope you won’t be ignorant, haha! I thought that the child would be much better after summer vacation, but I didn’t expect that it would only be so good. A little
Hot-Blooded Legend: Miaoka Heritage Edition Character List - Yongzheng, the pinnacle of "cutting", the king of hill cutting
05/27
1691
Legend, as an early phenomenon-level online game in China, attracted countless players. The classic red and blue bars, piles of gold coins, killing chickens, deer, monsters and explosive equipment have all become unforgettable memories in the years. Since the source code of Legen
Legend of Hot Blood: Legend SF was blocked, the person who made the most profit exceeded 100 million, and the people behind the scenes were sentenced
05/27
1172
When the entire network was "optimistic" that AG Super Player would rush into the Group S card game with 5 consecutive kneels in Group S, AG Super Player responded by giving TTG a "3-0", "a sad loss." "Group S kneeled for 5 consecutive times and also won 5 consecutive victories.
The real test of AG is here, and it will face S1 and S2: if you win, you will point to the FMVP skin, if you lose, you will pretend to be dead.
05/27
1871