pneumatic trough
pneumatic trough · pneumatic troughs
A piece of laboratory apparatus, consisting of a vessel filled with liquid, used for…A piece of laboratory apparatus, consisting of a vessel filled with liquid (generally water or mercury), used for collecting gases.
Meaning
1 sensesA piece of laboratory apparatus, consisting of a vessel filled with liquid (generally water or mercury), used for collecting gases.
Forms
plural: pneumatic troughs| Singular | pneumatic trough |
|---|---|
| Plural | pneumatic troughs |
regular