Printing is carried out on the surface of objects, and electrostatic phenomena are also mainly displayed on the surface of objects. The relationship between the two is naturally very close. The influe
1、 What is static electricityStatic electricity is static charge. Any two objects of different materials will generate static electricity if they are separated after contact.2 Electrostatic electricit
Specimens are animals, plants, minerals and other objects, after a variety of treatment, so that it can be preserved for a long time, and try to maintain the original appearance, in order to provide a...
