variometer

ریشه

From Latin 'varius' meaning various and 'meter' from Greek 'metron' meaning measure.

مثال

• The pilot checked the variometer to assess the plane's climb rate.
• A variometer is essential for maintaining safe altitude levels.
• The variometer indicated a rapid descent.

ترکیب‌های رایج

Check variometer Calibrate variometer Variometer reading