| Model: | - |
|---|---|
| Brand: | zhongcai |
| Origin: | Made In China |
| Category: | Office Supplies / Office & Education Appliance Stocks |
| Label: | - |
| Price: |
US $1500
/ pc
|
| Min. Order: | 1 pc |
| Last Online:17 Oct, 2022 |
The section processing of the engine assembly shows that all the components are complete and the section position is reasonable. It can fully show the internal and external structure of the engine and the movement of the components. It is suitable for the teaching of engine principle and mechanical mechanism....
