catchbasins造句

例句与造句

1. Ann Harrison, legislative liaison for Bridgeport, said the city is in the process of cleaning out its 9, 600 catchbasins.
2. Larvicides or disruptive larval hormones, sometimes released from " mosquito biscuits ", have been used to control mosquito breeding in catchbasins.
3. The larvicide, which comes in both granular and tablet form, will be deposited in breeding grounds for mosquitoes, such as catchbasins.
4. Many of these streets, which once surged with shrieking wet children and water cascading over curbs and gushing down catchbasins, are now dry.
5. He brought detectives to begin investigating empty buildings, barns, sheds, elevators, catchbasins, and basements on or near South Albany Avenue.
6. It's difficult to find catchbasins in a sentence. 用catchbasins造句挺难的
7. Most catchbasins will contain stagnant water during the drier parts of the year, and can, in warm countries, be used by mosquitos for breeding.
8. Local officials were also asked to educate the public about the need to clean out gutters, catchbasins, swimming pool covers and anything else that holds standing water where mosquitoes breed.
9. Catchbasins act as a first-line pretreatment for other treatment practices, such as retention basins, by capturing large sediments and street litter from urban runoff before it enters the storm drainage pipes.
10. While the catchbasins under sewer grates work well on swift-flowing surfaces like asphalt and concrete, heavy storm water flow on grass lawns or other open areas will pool in low areas if there is no outlet.
11. The performance of catchbasins at removing sediment and other pollutants depends on the design of the catchbasin ( for example, the size of the sump ), and on routine maintenance to retain the storage available in the sump to capture sediment.