gravitational flow वाक्य

उदाहरण वाक्य

1. Loch Katrine is now owned by Scottish Water, and has been the primary water reservoir for much of the city of Glasgow and its surrounding areas since 1859 . The water level has been artificially raised by around 6 feet-the loch can be drawn down by a maximum of 7 ft in order to provide gravitational flow to the Milngavie water treatment works via two 26 mile long aqueducts and 13 miles of tunnel.