| 21. | Standing water collects in drains and catch basins, stagnating and attracting the female house mosquito for egg-laying.
|
| 22. | "We made sure all the sewers and the catch basins in the areas are clean, " he said.
|
| 23. | Leave an inch at the top of the pot as a catch basin and fill it with water.
|
| 24. | The plane came down in a long, dry rain-water catch basin in the center of the industrial park.
|
| 25. | Catch basins are the grates in the street or slots in the curb through which storm water flows.
|
| 26. | The runoff then flows into a catch basin, where plants use the salt ions ( e . g.
|
| 27. | They have to build a series of special catch basins to filter rainwater running off oily parking lots.
|
| 28. | The frequency source for the first nonsolar timepieces, water clocks, was a steady drip into a catch basin.
|
| 29. | Extensive measures, ranging from pesticide spraying by helicopter to dropping larvicides in catch basins, were undertaken throughout the region.
|
| 30. | Growers have installed drains, catch basins and ponds to keep rainwater from washing away the thin layer of topsoil.
|
