Answer | Crossword Clue |
---|---|
AEROMETER | Gas-density gauge |
AEROMETER | Density gauge |
aerometer | an instrument for measuring the weight or density of gas |
AEROMETER | Instrument for finding the weight or density of a gas. |
rarefaction | Diminution in the density of something, esp. air or a gas |
rarefactions | Diminution in the density of something, esp. air or a gas |
aerometers | AEROMETER, an instrument for measuring the weight or density of gas |