 |
| |||
| metal-base transistor | |||
|
金属基体晶体管 : 10 phrases in 2 subjects |
| Aviation | 1 |
| Electronics | 9 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips