sand cleanout
1очистка от песка — Метод, используемый для удаления песка с забоя продуктивной скважины [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN sand cleanout …
2Busby's Bore — was Sydney s second water supply. It was built by convict labour and completed in 1830.HistoryBy the 1820s, the Tank Stream, Sydney s original water supply, was in dire straits. It was little more than an open sewer and the growing colony was… …
3Trap (plumbing) — Water seal under a sink. Siphoning takes place Examples of traps …
