An aneroid barometer is an instrument _____.
A、used to measure the speed of wind
B、 in which the pressure of the air is measured
C、 that tells which direction
D、 used to measure the height of waves
发布时间:2025-05-27 07:07:20
A、used to measure the speed of wind
B、 in which the pressure of the air is measured
C、 that tells which direction
D、 used to measure the height of waves