Parameters of axial flow fan (axial flow fan)

Hello everyone, Lin Fei to answer the above questions, axial flow fan parameters, axial flow fan many people do not know, now let's take a look! What sounds strange to the axial flow centrifugal fan is everywhere around us because it is an important part of air conditioning. The following IT encyclopedia will pass through the axial flow

2022-05-31 Mobile Phone 我要分享

Get rid of the misunderstanding of fitness: walking downstairs, exercise effect is better?

This article comes from the official account of Wechat: SF Chinese (ID:kexuejiaodian), author: SF original title: "March 15" Consumer Rights Day "to break the misunderstanding of fitness: walking downstairs, exercise effect is better? Today is the annual March 15 International Consumer Rights Day.

2023-11-24 IT Information 我要分享

What would French fries taste like on Jupiter? The scientist did an experiment with millions of pounds

Article | Su Chengyu revision | skin (Photo: Internet) although this question seems a bit ridiculous, after all, humans have not even been to Mars, let alone Jupiter, which is much farther away. But the European Space Agency ESA, through a large diameter machine that provides gravity experiments for scientists around the world,

2023-11-24 IT Information 我要分享

Search and release floor washer M13 Beta: support 30-minute hot air drying + centrifugal drying and other functions, the price is 3499 yuan

Thanks to CTOnews.com netizens Windelight, Piankesuohuang 4100 eyes, Xiaobai elder brother's clue delivery! CTOnews.com March 28 news, the pursuit of floor washing machine is divided into H, M series, H series mainly focus on floor cleaning, M series

2023-11-24 IT Information 我要分享

Apple head shows new patent: not only vibration, the new engine can bring air wave pressure / centrifugal force and other immersive experiences

CTOnews.com, December 21 (Xinhua)-- Apple is expected to launch an extended reality headset in 2023, but the price may be between $2000 and $3000, according to news. Citing foreign science and technology media Patently Apple reports

2023-11-24 IT Information 我要分享

The "heavy weapon of the country" has officially reached the top, and China will achieve great-leap-forward development in the field of supergravity.

CTOnews.com, July 16 (Xinhua) according to CCTV news, the experimental building of the world's largest hypergravity centrifugal simulation and experimental device was officially topped in the West Corridor in Hangzhou early this morning, which means that important progress has been made in China's basic scientific research in the field of hypergravity.

2023-11-24 IT Information 我要分享

The third domestic extracorporeal membrane oxygenation (ECMO) product has been approved and put on the market.

Thanks to CTOnews.com netizens xiaocluoyuzi and Xiao Zhan for the clue delivery! CTOnews.com February 23 news, according to the official website of the State Drug Administration, China's third domestic ECMO (CTOnews.

2023-11-24 IT Information 我要分享

Tim can push the whole court for 28 hours, and the price of 1890 yuan is good for the whole year after the discount of the washing machine.

Tim 11.11 time limit has now officially started, the whole year-round good price + interest-free, and the whole price is 11.11: click here to go to the main venue. Tiankovan Steam 2.0 wireless steam floor washer is equipped with constant pressure live water cleaning system.

2023-11-24 IT Information 我要分享

Tian Ke 11.11 fired: the whole audience was pressed for 28 hours, and the floor washer was bought for a limited time of 1890 yuan after the discount.

Tim 11.11 time limit has now officially started, the whole year-round good price + interest-free, and the whole price is 11.11: click here to go to the main venue. Tiankovan Steam 2.0 wireless steam floor washer is equipped with constant pressure live water cleaning system.

2023-11-24 IT Information 我要分享

Huiyi-I ECMO (extracorporeal membrane oxygenator) developed by Rocket Institute Aerospace New long March Medical Institute is on the market.

CTOnews.com January 18 news, according to the Chinese Academy of launch vehicle Technology released, examined and approved by the State Drug Administration, Rocket Institute Aerospace New long March Medical Devices (Beijing) Co., Ltd. (referred to as "long March Medical") developed Huiji-I ECMO (commonly known as "long March Medical")

2023-11-24 IT Information 我要分享

Everyone can do the experiment, but there is a mystery, this "bucket" plays an important role!

At the beginning of the principles of Natural philosophy of Mathematics, Newton put forward a hypothetical experiment, which is the famous "Newton bucket". Many smart people are trapped by the wonderful idea of this experiment, and before you know it, Newton achieves his goal and makes you believe what he said: there is a unique in the universe.

2023-11-24 IT Information 我要分享

Two international standards for refrigeration compressors led by China were successfully established for the first time, led by Gree Electric Appliances.

Thank you, Mr. Air, a netizen of CTOnews.com, for your clue delivery! CTOnews.com news on October 14, according to Zhuhai Market Supervision and Management Bureau, Zhuhai International Standardization work has been honored again recently. September 2022, International Organization for Standardization

2023-11-24 IT Information 我要分享

How do black holes eat? Where is the nearest black hole?

When it comes to black holes, people usually think of the shape with an accretion disk. An accretion disk is like a black hole dinner plate, and its presence means that the black hole meal is not over yet. Because accretion disks emit a lot of radiation, almost all black holes observed so far are eating black holes. However, there are always some black holes, maybe.

2023-11-24 IT Information 我要分享

The first domestic extracorporeal membrane oxygenation (ECMO) equipment made in Shenzhen produces 300 sets in 3 weeks.

CTOnews.com February 4 news, China's domestic extracorporeal membrane oxygenation therapy (ECMO, commonly known as artificial heart-lung machine) products were approved on the market in January this year, the product is manufactured by Shenzhen Hannuo Medical Technology Co., Ltd. Now new progress has been made. According to Shenzhen Special Economic Zone News, Shenzhen

2023-11-24 IT Information 我要分享

Two-way self-cleaning- double baking, cleaner than hand washing! The A10 series of stone intelligent floor washer is too top.

The Singles' Day shopping season is approaching, and it's a good time to buy new household appliances at home. If you want to ask what smart home products are popular at present, there is no doubt that the intelligent floor washer should have a place. According to the statistics of Tmall platform, the scale and changing trend of domestic clean electrical appliances market from 2021 to 2022.

2023-11-24 IT Information 我要分享

Application of drum screen in sand washing plant

What is trommel screen. The trommel screen separator is an indispensable screening equipment for man

2022-06-02 Internet Technology 我要分享

[evaluation room] search for M13 Beta wireless intelligent floor washer Evaluation: "changing King Kong" in the cleaning field

Many new families are bound to face all kinds of hesitation when buying smart cleaning equipment. For example, under a certain budget, is it more cost-effective or more appropriate to buy a floor washer or a vacuum cleaner? Of course, you can buy it if you have money, but in line with the principle of "saving as much as you can", is there such a device for washing the floor?

2023-11-24 IT Information 我要分享

Prepare for summer: red Devils turbophone cooling back clip cut 60 yuan frantically

The Red Devils turbine heat dissipation backclip went on sale in February this year, with a price of 199 yuan. Now JD.com has started 11 / 11 promotion, after flash purchase + reduction double discount, the actual payment is only 139yuan (discount 60 yuan): JD.com Red Devil Turbine cooling back clip General version Nubia Gray double excellent

2023-11-24 IT Information 我要分享

Straight down 370 yuan: Yunmi Flash intelligent cross-border single range hood to hand price 1129 yuan, support Mijia App

CTOnews.com June 16 news, Yunmi Flash intelligent cross-border single range hood original price of 1499 yuan, now limited time discount of 320 yuan, can get another 50 yuan coupon, to achieve the final price of 1129 yuan. Yunmi Flash

2023-11-24 IT Information 我要分享

Gree fog-free humidifier release: 5L water tank, suitable for breathing sensitive people, the price starts at 829 yuan

CTOnews.com November 29 news, Gree recently put on the shelves of a fog-free humidifier, with 501mL / h and 800mL / h two versions, the price from 829 yuan. The Gree fog-free humidifier adopts the principle of natural evaporation humidification and hangs humidity.

2023-11-24 IT Information 我要分享