It should be said that the first time you should create the complete tightness of the mouth of your well.
For this, a special metal chamber, the so -called caisson, which is installed on the well and protects it from adverse weather influences and the penetration of groundwater into its mouth, is ideal.
| Валюты | Курс | Изменение % |
|---|---|---|
 USD | 90,53 | +0,01% |
 EUR | 99,37 | +0,50% |
 GBP | 115,18 | +0,59% |
 BTC | 3 829 642,24 | –0,44% |
 AUD | 61,20 | +0,86% |
 JPY | 0,63 | –0,75% |
 CNY | 12,79 | +0,79% |
 CAD | 67,89 | +0,48% |
Курсы валют в RUB на 19.12.2023
На этом сайте вы найдете множество новостей про США. Читайте, делитесь информацией, заходите еще!
