Splicing Screen Flower Screen Problem

LCD splicing screen, as an important security product, has played an important role in promoting the development of the security field. As an essential terminal product for video surveillance systems, the LCD splicing screen has excellent display performance and high-definition quality. highly valu ...READING MORE...

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Pumpkin control is very important! Control Wang = high …

Pumpkin control method: 1. The growth of pumpkins should be carried out on the basis of temperature, light and water. The temperature suitable for the growth of pumpkin is 25-30 degrees during the day and 18-20 degrees at night. If it is less than 15 degrees, it will directly affect the flowering ...READING MORE...

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Latest fire rescue equipment parameters and usage proce…

News Related Keywords: No tags. Rescue tripod technical parameters and usage procedures As a professional mine and pit rescue tool, it is mainly used for mines and deep wells trapped in caves, hills and high-rise buildings, etc., to rescue people. The set consists of a tripod, a capstan and a f ...READING MORE...

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High-quality chestnut deicing technology

The chestnut mites after harvesting technology can be threshed in time, and the un-cracked chestnuts are stacked in a cool and ventilated place to degranulate them after cracking. This is beneficial to the ripening and coloring of the nuts, which is beneficial to improve the quality of the chestnut ...READING MORE...

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Security risks in access control fingerprint identifica…

Security risks in access control fingerprint identification Although the access control system of fingerprint recognition, palm shape, iris and other biometrics has its own characteristics in terms of security, convenience and manageability, the fingerprint identification method itself has seri ...READING MORE...

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General: Fire Safety Technology (7) Fire Water Supply

News Related Keywords: No tags. System components (devices) check before installation First, the inspection of fire water The water source of the firefighting water supply system shall be free from pollution, corrosion, and suspended solids. The pH of the water shall be 6.0-9.0 . The water quali ...READING MORE...

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