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link 19.06.2010 14:48 |
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Subject: surging Помогите пожалуйста перевестиКонтекст: Analysis has proven that chemical oxygen demand (COD) of the water during the treatment reaches 778 mg/l. After the treatment and the surging the COD is at below 15 mg/l. Заранее спасибо |
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link 19.06.2010 15:19 |
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похоже, речь не о колебании, а о технологии: Well surging is the repeated injecting and flushing out of water in a well system. With repeated flushing, the debris is washed away. For more information on rehabilitating a water well system, contact Priceless Water Well Services. http://webcache.googleusercontent.com/search?q=cache:l7PRa0kcvn0J:www.pricelesswaterwellservices.com/FAQs.php+"water+treatment"+"surging+is"&cd=11&hl=en&ct=clnk |
| IMHO - After the treatment and the surging - после очистки и подъём уровня воды (напр. в уравнительной башне) |
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