| 类型 | Manufacturer |
|---|---|
| 网站 | https://www.usbr.gov |
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Established in 1902, the Bureau of Reclamation is best known for the dams, powerplants, and canals it constructed in the 17 western states.
| 类型 | Manufacturer |
|---|---|
| 网站 | https://www.usbr.gov |
|
Established in 1902, the Bureau of Reclamation is best known for the dams, powerplants, and canals it constructed in the 17 western states.