Category: 202005
Influence of effective screwing length of thread on bolt tensile test result

lThe effect of the effective threading length of the standardized thread on the bolt tensile te…

The hidden dangers of building intercom!

I. Insecurity in the wireless interface

In the building intercom mo…

How to identify the performance of panoramic surveillance cameras

General panoramic surveillance cameras as a new type of security equipment have many advantage…

China's super capacitor research and development breakthrough

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12 patents of Xugong RP600 emulsified asphalt synchronous sprinkler paver

Recently, from the National Intellectual Property Office, the good ne…

Study on Polyethylene Waste Paper Composite Foaming Material

Foam plastic is a new type of material. It uses plastic as its basic component, and it ha…

Application of Acrel-2000 Power Monitoring System in Shanghai University of Finance and Economics 10KV Substation

Introduce the new 10/0.4KV substation of Shanghai University of Finance an…

ISW horizontal centrifugal pump structure and working conditions

Today, Xiaobian bring you to know the ISW horizontal centrifugal pump, in the following introd…

ISW horizontal centrifugal pump structure and working conditions

Today, Xiaobian bring you to know the ISW horizontal centrifugal pump, in the following introd…

Several criteria for measuring whether a pesticide is inferior

Although the country has vigorously controlled the pesticide m…

Elemental analyzer for the detection of stainless iron

In layman's terms, stainless steel is iron that is not easy to rust. I…

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