英语词汇fractional energy saving怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	fractional energy saving
释义	fractional energy saving 简明释义节能率：指通过各种措施实现的能源消耗的减少，通常以百分比表示。
随便看	selfoil feeder selfoiling self oiling self-oiling selfoiling bearing selfoiling bearing self oiling bearing self oiling block self-oiling feeder self-oiling guide bushing self-one self-open self-opened self open self-opening self-opening die head self opening die head self opening gate self-opening gate self-opening purifier self-opening reamer self-openings self-operated self operated control self-operated control

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。