 |
| |||
| нижний предел взрывоопасной концентрации (газовоздушной смеси) | |||
| нижний предел взрываемости; нижняя граница взрывчатости | |||
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