Meaning of vacuum gauge | Babel Free
Definitions
An instrument that is used to measure very low pressures of gases.
Equivalents
Examples
“The usual comprehensive gauges were available, including the pyrometer, which was to show some 350 deg C. throughout the journey, and the smokebox vacuum gauge, which is closely observed when working the engine heavily.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.