From September 1st, the city will try to exempt vehicles such as non-operating cars from inspection within 6 years. Yesterday, the Municipal Traffic Management Bureau made a detailed interpretation of the “exemption-free” new policy for the first time, and clarified that .......

Smart home is still in its infancy, the technology is relatively immature. Although it is artificial intelligence, these devices are far from being as convenient as millions of users have their own subtle but different needs.

Revolv Although sensing technology i.......

• Model NO.: nail
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There are many soil sample collection tools. If the requirements are not strict, you can use iron shovel. If the requirements are high, you can apply the soil drill. The plant root sampler is actually a kind of soil sample collection tool, but its ap.......

In the weather forecast, in addition to broadcasting temperature and rain, the wind speed is also reported every day. Since the general small wind has little effect on our life, we often omit it directly, but in agricultural production, we need to obtain detailed information. The.......

The content of crude fiber in feed will directly affect the digestive ability of animals, so the control of feed content for crude fiber content is very strict, and the control method is to use crude fiber analyzer to determine the raw material quality management to the feed fini.......

In modern society, garbage trucks are already an indispensable sanitation vehicle in our city. Then did the big brothers understand the history of garbage trucks?