 |
| |||
| 用电量小的回路; 低能垂回路 | |||
| low-energy circuit: 5 phrases in 2 subjects |
| Electronics | 4 |
| Technology | 1 |
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