| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Hydraulic engineering--Bibl | No definition provided | Christopher Rauch | 2023.12.01 |
| hydraulic gradient | No definition provided | Ryan McGranaghan | 2023.04.16 |
| hydraulic gradient | slope of the water table | Angela Murillo | 2023.03.27 |
| hydraulic head | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hydraulic jacks | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulic machinery | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulic mining | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulic motors | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulic power plants | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulic presses | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulic rams | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulics | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulics--Tables, calculations, etc | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydraulic thawing | Artificial thawing (and removal) of frozen ground by the use of a stream or jet of water under high pressure. | GCW Glossary | 2023.03.27 |
| Hydraulic thawing | Artificial thawing (and removal) of frozen ground by the use of a stream or jet of water under high pressure | GCW Glossary | 2023.03.27 |
| Hydrazine | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydrazines | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydriodic acid | No definition provided | Christopher Rauch | 2023.12.01 |
| Hydroastrophyllite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Hydrobasaluminite | No definition provided | Ryan McGranaghan | 2023.04.16 |