英语词汇“effective percentage”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	effective percentage
释义	effective percentage有效率
随便看	dropping-pill droplet drop number method drop feed carburizing drop-point slating drop inbound pilot dropping pipet drop-off to pick-up ratio dropped anchor drop hole drop off the radar dropless drop off voltage drop feed lubrication drop pawl dropping pipette straight tip with latex rubber nipple dropping pipette droplet burning time drop feed lubricator droplet burning dropped around dropping pipette with bulb drop - in center dropping pipet with bulb drop of pressure