What are the routine maintenance of mathmatic model
Wires with loose connectors will cause high temperature at the connector position and damage the mathmatic model. Poor connectors will also affect data transmission; the connectors on the monitor will be easier to loosen due to moving the monitor angle, so it is necessary to regularly check the position of the wire connector and the retraction. tight.
Types of medical anatomic models and how to buy and maintain them
In schools, there will be different laboratories according to different types of subjects, allowing students to carry out corresponding experimental learning. Therefore, there are computer laboratories, physical laboratories, chemical laboratories, biological laboratories, etc., which can be further subdivided according to different experimental purposes. Medical anatomic models are very important for the development of scientific research.
The structure and composition of the molecular structure teaching model
Molecular structure is a molecular structure teaching model, including a plurality of substrates, and a plurality of atomic models are embedded on the substrates; chemical bonds are connected between the atomic models, the chemical bonds are embedded on the substrate, and the chemical bonds It includes a rotating key and a fixed key, the rotating keys are all arranged on the base plate obliquely, and the fixed keys are all vertically set on the base plate.