• Posted on December 09, 2023

US researchers find new materials that can be woven into clothes to charge mobile phones

Do you believe that one day, clothes and trousers w…

• Posted on December 09, 2023

Four Questions on “School Bullying” in Beijing Zhongguancun Second Elementary School

A parent of Zhongguancun No. 2 Primary Schoo…

• Posted on December 09, 2023

Progress in research on scale effects of nuclear silicon carbide connections

Abstract Silicon carbide and its …

• Posted on December 08, 2023

Daily furniture maintenance taboo count

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• Posted on December 08, 2023

Analysis on the solution to the noise problem of hydraulic machine

Regarding the noise problem of hydraulic presses, it has always been a…

• Posted on December 08, 2023

Fuyuan Furniture teaches you how to buy pine furniture

The environmental protection and natural nat…

• Posted on December 08, 2023

What should I do if my mattress at home is very soft? Nature mattress tells you

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• Posted on December 08, 2023

Gansu Province Aluminum Alloy Extrusion Material Production Key Technology Engineering Technology Research Center (cultivation) officially listed

On December 29t…

• Posted on December 07, 2023

It is difficult to unify the homogenization standardization of the overall wardrobe industry

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• Posted on December 07, 2023

What are the causes of bubbles in electroplated varnish?

Introduction: Water-based electroplating varnish, suita…

• Posted on December 07, 2023

Fuyuan Furniture tells you what ecological wood is. Ecological wood is an updated replacement for traditional solid wood and wood preservatives.

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• Posted on December 07, 2023

Analysis of Application of AC-DC Converter in Control System of AC Hoist

1 Introduction

AC winding motors used in mine hoists are usually speed-controlled…