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| English | Russian |
| draw-through housing | рециркуляционный корпус (butterfly valve housing-draw thru Yeldar Azanbayev) |
| draw-thru housing | рециркуляционный корпус (Yeldar Azanbayev) |
| fire hydrant housing | корпус пожарного гидранта (Yeldar Azanbayev) |
| separator housing | корпус сепаратора (Yeldar Azanbayev) |