Use natural gas kitchen and ventilation

Use of natural gas kitchen and toilet must be ventilated China has entered the era of natural gas, natural gas has many advantages at the same time, there is also a certain degree of danger, with flammable, explosive characteristics. Check the law, the explosion space is almost all closed doors.......

Market price analysis of sprinklers

The demand for second-hand sprinklers in the market is still relatively large. For private greening companies, in order to save costs, there is no need to purchase new sprinklers. As long .......

Is the car trailer legal?

When the car is in use, if it breaks down, you need to find a car to pull it out for maintenance. Generally, we can find a professional trailer company or insurance company to help us with the trailer. But if we can't g.......

Three minutes to understand what the old driver said

Oil brakes and air brakes are no strangers to us. There is also a brake system called gas top oil. It was often seen on Japanese trucks years earlier. Gas-capped oil brakes are also called gas-pushing oil brakes and gas-liq.......

Solar cells will be obtained through photosynthesis

When you think of solar energy, you may think of the technology of converting sunlight into energy, and you will be right. Researchers at the University of Illinois at Chicago have managed to create solar cells tha.......

Little wiper has a big effect

The wiper is equivalent to the lens of the human eyeglasses. Whenever the lens is blurred, we must clean and wipe it so that we can see the previous route. The same is true for the wipers. Many owners thin.......

Internet of Things technology into agricultural production

On August 6, at the 4th China Inner Mongolia Green Farm and Animal Products Expo, the staff introduced the sensor technology of agricultural things to visitors. It is understood that this system is independently developed by an agricultural internet of thing.......

Neural dust can be used to treat diseases

When you want to go for a run or play, it is a luxury for the patient. One day, if the symptoms of epilepsy disappear or the paraplegic paraplegia may go again? Or who is missing a leg can control his thought robot.......