ell: αεροστάθμη

Information
has URI	http://lexvo.org/id/term/ell/%CE%B1%CE%B5%CF%81%CE%BF%CF%83%CF%84%CE%AC%CE%B8%CE%BC%CE%B7

Meaning
means	(noun) indicator that establishes the horizontal when a bubble is centered in a tube of liquid spirit level, level