flood abatement वाक्य

उदाहरण वाक्य

1. Those regions must also participate in flood abatement programs that meet federal guidelines, said Cory La Bianca, a spokesman for the Federal Emergency Management Agency.
2. From 1826 to 1828, Petzval studied at the urban engineer for the city of Buda particularly as a specialist in flood abatement and sewers and studied mathematics, mechanics and practical geometry.