Read Edit View history 機械效率 jīxièxiàolǜ mechanical efficiency Origin Definitions Defs Strokes Stroke Words Sentences Sents 机械效率 機械效率 jīxièxiàolǜ mechanical efficiency The ratio of the useful work output of a machine to the total energy input; it measures how well power is used and is typically expressed as a percentage. Frequency Written text 0.083 per million Sources Frequency data BCC Corpus (BLCU)
机械效率 機械效率 jīxièxiàolǜ mechanical efficiency The ratio of the useful work output of a machine to the total energy input; it measures how well power is used and is typically expressed as a percentage. Frequency Written text 0.083 per million Sources Frequency data BCC Corpus (BLCU)