October 21, 2021

Distributed PV or sustained high growth

Abstract Since the beginning of this year, with the support of market demand and the support ...

Teach you how to calculate the power of an intelligent infrared camera

As the name implies, the intelligent infrared camera is a smart camera designed by the principle o ...

Division of Explosive Danger Zones in Petrochemical Enterprises and Selection of Explosion Proof Electrical Equipment

In addition to taking measures to eliminate flammable and explosive gases, steam leaks, and dust ...

Primary Analysis of Primary and Secondary Electrical Equipment Selection in 10kV Substation

Yang Hao Design Institute of Coal Industry Hefei Power Plant, Hefei 230041 Institute of Electric ...

Abrasives enterprise environmental protection rectification reference manual

Abstract Since the environmental supervision, the abrasives and abrasives enterprises have be ...

Look at the picture to find hidden dangers (4)

Hidden danger: Adding hydrogen production workshop The hydrogen pum ...

Zhuhai Building Materials Market Operation Management Project Zhuhai Large Building Materials Market

Many people nowadays want to be able to choose their own desirable quality and materials when purc ...

Plant hormones don't give seedless grapes a "back pot"!

Eating grapes without spitting grape seeds is a dream of many people who like to eat grapes. Howeve ...

Waterproof wall how to design a waterproof wall construction steps explain

Today, people attach great importance to waterproof walls when decorating. Usually, the spaces in ...

The price of high quality stone cages is counted by numerous

The price of high-quality stone cages is determined by the number of high-quality stone cages. The ...

What is the role of the gate valve?

The gate valve is a gate of the opening and closing part. Its direction of movement is perpendicul ...

Dehumidifier classification

The working principle is: the humid air is drawn into the machine by the fan, and the heat exchang ...