 |
| |||
| number of heat transfer unit | |||
| NTU; number of transfer unit; number of heat transfer units | |||
| number of transfer units | |||
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