1. Prepare the pressure valve and carbon fiber cylinder
2. Install the pressure valve on the carbon fiber cylinder and tighten it clockwise, which can be reinforced with an adjustable wrench ...
Graphite crucible is a common laboratory appliance, widely used in chemistry, metallurgy, electronics, medicine and other industries. It is made of high purity graphite material and has excellent h...
Solid lubricating bearings use metal materials as the foundation, and form well-ordered and appropriately sized holes on the foundation, and then embed oil-containing graphite or molybdenum disulfi...
As the basis of modern electronic devices, semiconductor material are undergo unprecedented change. today, diamond is gradually screening its great potential as a fourth-coevals semiconductor mater...
The released “Global Automotive Electric Vacuum Pump Market Evaluation Record” has found out the size, share and dynamics of the protected market, which is an illustrative model to illu...
In the context of carbon neutral transition, all countries have high hopes for hydrogen energy, believing that hydrogen energy will bring great changes to industry, transportation, construction an...