Natural Ventilation Principles

2024/05/1120:04:09 home 192014

Natural Ventilation Principles - DayDayNews

Natural Ventilation Principles - DayDayNews

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This project is located on the edge of Qingjian Lake in Jundi County. It has four floors above ground and one underground floor. It covers an area of 350 square meters and costs 900,000. It is designed in a modern style with cool gray tones. The original design intention of thi - DayDayNews

This project is located on the edge of Qingjian Lake in Jundi County. It has four floors above ground and one underground floor. It covers an area of 350 square meters and costs 900,000. It is designed in a modern style with cool gray tones. The original design intention of thi

Jundijun | 350㎡ modern style villa decoration actual picture

06/23 1328

When Lao Liu came out of the toilet, he heard his wife's angry voice: "Why don't you flush the toilet when you get into the queen's room? It's also full of smoke. The shared toilet is where you smoke! The smell of smoke is so strong every day!" When Lao Liu heard this, he quickly - DayDayNews

When Lao Liu came out of the toilet, he heard his wife's angry voice: "Why don't you flush the toilet when you get into the queen's room? It's also full of smoke. The shared toilet is where you smoke! The smell of smoke is so strong every day!" When Lao Liu heard this, he quickly

Always close the toilet seat when flushing the toilet! CCTV experiment tells you how risky it is to flush the toilet without covering it

06/23 1771

01 The concept of brushless DC motor Brushless DC motor (BLDC) is a motor without brushes and commutator, also known as commutatorless motor or synchronous DC motor. The input terminal of BLDC is direct current, but essentially it achieves the effect of alternating current by cyc - DayDayNews

01 The concept of brushless DC motor Brushless DC motor (BLDC) is a motor without brushes and commutator, also known as commutatorless motor or synchronous DC motor. The input terminal of BLDC is direct current, but essentially it achieves the effect of alternating current by cyc

Disassembly diagram of three-phase brushless DC motor, the market size will reach US$19.7 billion in 2022

06/23 1796

Succulent, plump and cute, they look like beautiful flowers when they are in full bloom. No wonder many florists like to keep them. But in summer, green vegetables can turn into green vegetables in minutes, which is unbearable to look at. No wonder many florists say, "It takes ha - DayDayNews

Succulent, plump and cute, they look like beautiful flowers when they are in full bloom. No wonder many florists like to keep them. But in summer, green vegetables can turn into green vegetables in minutes, which is unbearable to look at. No wonder many florists say, "It takes ha

Allen is a "little common commodity" that can be "fairy and cute" even in summer. It's great to have at home.

06/23 1976

Everyone must know that the pasting of soft porcelain is nothing more than the following steps: base treatment - typesetting - pasting - clearing, filling, caulking - cleaning, but these small details are easily overlooked by everyone. - DayDayNews

Everyone must know that the pasting of soft porcelain is nothing more than the following steps: base treatment - typesetting - pasting - clearing, filling, caulking - cleaning, but these small details are easily overlooked by everyone.

Everyone knows how to lay soft porcelain, but there are some details you may not have noticed.

06/23 1253

Camellia sasanqua is a variety with a very good-looking appearance. It is now widely planted in gardens, and it also has a very good ornamental effect. Now when we plant sasanqua plum balls, we need to take good care of them, otherwise they will easily die during planting. - DayDayNews

Camellia sasanqua is a variety with a very good-looking appearance. It is now widely planted in gardens, and it also has a very good ornamental effect. Now when we plant sasanqua plum balls, we need to take good care of them, otherwise they will easily die during planting.

How to care for camellia balls

06/23 1979

Rich people's homes are different. They build a house in a circle with a courtyard in the middle. The oversized courtyard can be used as a leisure area and a swimming pool is dug out. In this summer, I envy their house. Who doesn't want to take a dip in the swimming pool? Where a - DayDayNews

Rich people's homes are different. They build a house in a circle with a courtyard in the middle. The oversized courtyard can be used as a leisure area and a swimming pool is dug out. In this summer, I envy their house. Who doesn't want to take a dip in the swimming pool? Where a

Rich people's homes are different. Their yards are bigger than their houses, and they have a big swimming pool in the middle. The whole family likes it.

06/23 1932

Where is the best place to place a mirror in your home? I suggest everyone to find out first before buying a mirror. Mirrors are considered essential items in our homes. We usually need mirrors when dressing up and dressing up. I believe everyone has prepared mirrors in different - DayDayNews

Where is the best place to place a mirror in your home? I suggest everyone to find out first before buying a mirror. Mirrors are considered essential items in our homes. We usually need mirrors when dressing up and dressing up. I believe everyone has prepared mirrors in different

Where is the best place to place a mirror in your home? I suggest everyone to find out first before buying a mirror.

06/23 1649

Good looks are a new trend. With the improvement of people's living standards and consumption upgrading, good looks have gradually become a trend in mass consumption. Especially emerging consumer groups such as those born in the 1990s have paid more attention to good looks than a - DayDayNews

Good looks are a new trend. With the improvement of people's living standards and consumption upgrading, good looks have gradually become a trend in mass consumption. Especially emerging consumer groups such as those born in the 1990s have paid more attention to good looks than a

FALAIER ‖Are you willing to pay for high-looking products?

06/23 1589

Abstract: Glass is a common amorphous inorganic non-metallic material in our daily life. It is composed of a variety of different materials, the most important of which are inorganic minerals. Glass is a common amorphous material in our daily life. Inorganic non-metallic material - DayDayNews

Abstract: Glass is a common amorphous inorganic non-metallic material in our daily life. It is composed of a variety of different materials, the most important of which are inorganic minerals. Glass is a common amorphous material in our daily life. Inorganic non-metallic material

What are the glass testing standards?

06/23 1187

How to combine national fashion with home furnishing? This is a question that many designers are thinking about at this year’s China Construction Expo (Guangzhou). Designers had a collision of ideas at a forum with the theme of "Design Awakening, National Trend". Next door, a lif - DayDayNews

How to combine national fashion with home furnishing? This is a question that many designers are thinking about at this year’s China Construction Expo (Guangzhou). Designers had a collision of ideas at a forum with the theme of "Design Awakening, National Trend". Next door, a lif

Move the "Forbidden City" to Yangcheng! Song Bei: Integrating Chinese culture with home furnishings rather than splicing them together

06/24 1217

Air conditioning is a common household appliance, especially in hot summer, we cannot do without air conditioning. As people's requirements for quality of life improve, central air conditioning has been rapidly promoted due to its good cooling effect. However, the installation de - DayDayNews

Air conditioning is a common household appliance, especially in hot summer, we cannot do without air conditioning. As people's requirements for quality of life improve, central air conditioning has been rapidly promoted due to its good cooling effect. However, the installation de

When formulating a central air-conditioning design plan, you must do these things

06/24 1442

Chigo air conditioner national unified after-sales service hotline: 400-1080-801 Chigo air conditioner after-sales maintenance 24-hour service hotline: 400-1080-801 Service guarantee: standard price, fast door-to-door, superb technology Business hours: 7*24 hours (appointment tim - DayDayNews

Chigo air conditioner national unified after-sales service hotline: 400-1080-801 Chigo air conditioner after-sales maintenance 24-hour service hotline: 400-1080-801 Service guarantee: standard price, fast door-to-door, superb technology Business hours: 7*24 hours (appointment tim

Chigo Air Conditioning National Warranty Center | Chigo Air Conditioning 24-hour after-sales service hotline

06/24 1305

Mitsubishi air conditioner national unified after-sales service hotline: 400-1080-801 Mitsubishi air conditioner after-sales maintenance 24-hour service hotline: 400-1080-801 Service guarantee: standard price, fast door-to-door, superb technology Business hours: 7*24 hours (appoi - DayDayNews

Mitsubishi air conditioner national unified after-sales service hotline: 400-1080-801 Mitsubishi air conditioner after-sales maintenance 24-hour service hotline: 400-1080-801 Service guarantee: standard price, fast door-to-door, superb technology Business hours: 7*24 hours (appoi

Mitsubishi Air Conditioning National Warranty Center丨Mitsubishi Air Conditioning 24-hour after-sales service number

06/24 1708

Haier air conditioner national unified after-sales service hotline: 400-1080-801 Haier air conditioner after-sales maintenance 24-hour service hotline: 400-1080-801 Service guarantee: standard price, fast door-to-door, superb technology Business hours: 7*24 hours (appointment tim - DayDayNews

Haier air conditioner national unified after-sales service hotline: 400-1080-801 Haier air conditioner after-sales maintenance 24-hour service hotline: 400-1080-801 Service guarantee: standard price, fast door-to-door, superb technology Business hours: 7*24 hours (appointment tim

Haier air conditioner national after-sales hotline/National 24-hour 400 customer service hotline center

06/24 1180

Today we are going to talk about marble window sills, which are necessary for every household decoration, more or less, wider or narrower. The purpose of installing a window sill is, firstly, for aesthetics, and secondly, to guide water flow. In winter, regardless of whether the - DayDayNews

Today we are going to talk about marble window sills, which are necessary for every household decoration, more or less, wider or narrower. The purpose of installing a window sill is, firstly, for aesthetics, and secondly, to guide water flow. In winter, regardless of whether the

Why should we install marble window countertops during decoration? How to choose material? What kind of style looks good?

06/24 1359

Peng Jiaxue, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, emphasized at the meeting that departments at all levels in the city must thoroughly study and understand General Secretary Xi Jinping’s important expos - DayDayNews

Peng Jiaxue, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, emphasized at the meeting that departments at all levels in the city must thoroughly study and understand General Secretary Xi Jinping’s important expos

Peng Jiaxue: Unswervingly promote carbon peak and carbon neutrality, and strive to take the leading path of green and low carbon

06/24 1027

As the saying goes, only mothers are good in the world, and a mother's child is like a treasure. Prince Charles of the British royal family is now 74 years old and has a family full of children and grandchildren, but he can still call him "Mommy" coquettishly. He is really happy. - DayDayNews

As the saying goes, only mothers are good in the world, and a mother's child is like a treasure. Prince Charles of the British royal family is now 74 years old and has a family full of children and grandchildren, but he can still call him "Mommy" coquettishly. He is really happy.

74-year-old Charles has called the Queen "Mummy" many times, and now he is "playing with his hands" at the same time. He is so happy

06/24 1910

Article | Shenzhen Special Zone News commentator Zhang Qiang "Service companies look at Shenzhen", this is no lie. - DayDayNews

Article | Shenzhen Special Zone News commentator Zhang Qiang "Service companies look at Shenzhen", this is no lie.

Key points｜Promote rapid development with excellent services

06/24 1232

On July 13, the main person in charge of the Dingxi Municipal Culture, Sports and Tourism Bureau led relevant personnel from the Municipal Cultural Market Comprehensive Administrative Law Enforcement Team to cultural centers, museums and other places within the jurisdiction to ca - DayDayNews

On July 13, the main person in charge of the Dingxi Municipal Culture, Sports and Tourism Bureau led relevant personnel from the Municipal Cultural Market Comprehensive Administrative Law Enforcement Team to cultural centers, museums and other places within the jurisdiction to ca

Dingxi Municipal Culture, Sports and Tourism Bureau carries out special inspections on epidemic prevention and control

06/24 1850

Recently, in order to ensure the safety of radio and television in preparation for the 20th National Congress of the Communist Party of China, the Municipal Bureau of Culture, Sports and Tourism set up an inspection team led by leaders in charge to go to Anding District to inspec - DayDayNews

Recently, in order to ensure the safety of radio and television in preparation for the 20th National Congress of the Communist Party of China, the Municipal Bureau of Culture, Sports and Tourism set up an inspection team led by leaders in charge to go to Anding District to inspec

Dingxi Municipal Bureau of Culture, Sports, Radio, Television and Tourism inspects the safety and security of terrestrial digital television

06/24 1741

If an ordinary person wants to get rich, he must first peel off three layers of skin; only after peeling off can you reach a higher realm; the first layer is to peel off the skin of "hypocritical morality". When you are at the bottom, if you want to change your destiny, If you wa - DayDayNews

If an ordinary person wants to get rich, he must first peel off three layers of skin; only after peeling off can you reach a higher realm; the first layer is to peel off the skin of "hypocritical morality". When you are at the bottom, if you want to change your destiny, If you wa

If an ordinary person wants to become rich, he needs to peel off three layers of skin.

06/24 1273