flywheel efficiency

space

U+0020

latin small letter c

U+0063

latin small letter e

U+0065

latin small letter f

U+0066

latin small letter h

U+0068

latin small letter i

U+0069

latin small letter l

U+006C

latin small letter n

U+006E

latin small letter w

U+0077

latin small letter y

U+0079