• Posted on July 20, 2023

Design principles and methods of inorganic polymer binder abrasives

High-efficiency grinding technology is a prerequisite for improving t…

• Posted on July 20, 2023

Sandvik builds a new company focused on applied materials

Abstract On January 1, 2014, Sand…

• Posted on July 20, 2023

China shoe factory opens a shoe factory in Tennessee, USA

China Merchant House International shoe factory opened a shoe process…

• Posted on July 20, 2023

Material: lamps

1, buy ceiling lamps

In addition…

• Posted on July 20, 2023

China's security industry is still 3-5 times the space

…

• Posted on July 19, 2023

Fracture analysis of 10.9 axle axle fixing bolt

As an important part of the car, the axle conveys the force in all d…

• Posted on July 19, 2023

Research on Construction Technology of Plastic Formwork Engineering

First, the process principle of plastic formwork engineering
The plastic formwork sup…

• Posted on July 19, 2023

Straw micro-storage technology and quality identification

How to identify the quality of straw micro-storage? …

• Posted on July 19, 2023

September 6 Market Trends of Melamine in South China

The market enthusiasm of melamine in southern China is high,…

• Posted on July 19, 2023

The drought in Hebei has not eased. On the 22nd, a new round of rain and snow cooled again.

Last week, the central and eastern regions of China u…

• Posted on July 19, 2023

Genetically modified logo playing "hide and seek"

Su newspaper reporter Gu Ling

I…

• Posted on July 18, 2023

Basic properties and application of Portland cement

A. C…