A big debate about whether radiation protection suits can prevent radiation
â– Fang Zhouzi: Radiation protection suit is a unique business…
Scientific and rational use of pesticides can delay pest resistance
With the large and repeated use of pesticides…
Remove the early flowers and fertilize them to make the rapeseed re-twisted
During the winter season, the rape in the ground braved the chubby cockroaches, and the ten…
Place Feng Shui on the bed
Pump performance from the pump to see the scope of application
From the pump performance range, giant pump flow up to hundreds of thousands of cubic meters pe…
Design and manufacture of vibration resistance of bolted joints
Engineering practice has proved that bolts that work for a long time in a vibrating environment…
China's hardware industry has broad potential for development
Over the past 30 years of reform and opening up, the achieve…
Chengdu provident fund loans cover 70% of commercial housing and all affordable housing in the city
A reporter from the Chengdu Commercial Daily learned from the Chengdu Provident Fund Center th…
Know Kaolin
Pure kaolin has high whiteness, soft, easy to disperse su…
Electronic smart locks have gradually become the new protagonist of the lock industry
The country is developing, society is progressing, and with the accumulation of wealth in a…
Photovoltaic construction will lead the solar industry into the spring
Recently, the Ministry of Housing and Urban-Rural Develop…