In the agricultural production, if farmers' friends are still worrying about "what medicines to use and how to use them for prevention and treatment," they can only show that the monitoring of insect pests in this area is not done properly. In general, as long as th…

…

Through the source-level encryption technology, end-to-end video data encryption is implemented, and a more powerful and complete video security system is built. Based on the SVAC 2.0 standard research and establishment of the security system (as shown in Figure 1).

…

        1 The determination of the rock movement angle shall comply with the following provisions:
      …

There are many types of electronic lockers. Generally, bar coded electronic lockers are used in places with high public traffic. We usually feel comfortable when using electronic lockers, but when the products cannot be printed, we should How to do it?

Several cases may occur when the…

Ascenda High Performance Materials announced on February 27 that it plans to invest US$1.2 billion in its Alvin production facility in Texas to build propane dehydrogenation (PDH) …

Recently, the reporter deliberately visited Jiaxibeila Compressor Co., Ltd. (hereinafter referred to as Gacibela) in Jiaxing City, Zhejiang Province. It is reported that the company is a professional refrigerator compressor manufacturer with the first domestic production volume, the second…

The powdered solid pineine pesticide produced by replacing natural gum rosin with a natural plant material, the traditional gu…

In the field of grain drying, small drying equipment for rice and wheat drying (below 5 tons/hour) is expected to reach an annual demand of about 1,000 units; the annual demand for chemical drying equipment will reach 3,000 units (sets). Around the year; the annual demand for drying equipm…