| Label | Id | |
|---|---|---|
| hydrogenation | PHEN:CHV | |
| hydrolysis | PHEN:CHV | |
| pressure water | PHEN:CHV | |
| pressures water | PHEN:CHV | |
| water pressure | PHEN:CHV | |
| hydrostatic pressure | PHEN:CHV | |
| hydroxylation | PHEN:CHV | |
| heat wave | PHEN:CHV | |
| heat waves | PHEN:CHV | |
| infrared ray | PHEN:CHV | |
| infrared radiation | PHEN:CHV | |
| infrared light | PHEN:CHV | |
| infrared rays | PHEN:CHV | |
| isomerism | PHEN:CHV | |
| isomers | PHEN:CHV |