英语词汇permanently acting body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

英汉双解词典包含3607232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。

单词	permanently acting body
释义	permanently acting body
随便看	eccenter eccentered gun eccentering arm eccenter press eccentric abstraction eccentric action eccentric adjusting eccentric adjusting sleeve eccentric adjustment eccentrical eccentrical angle eccentrically eccentrically arranged valve eccentrically bored spindle eccentrically compressed column eccentrically conpressed eccentrically loaded eccentrically loaded column eccentrically loaded footing eccentrically rotating mirror eccentrical prestress eccentric amputation eccentric anchor pin eccentric and cam valve gear eccentric and pitman drove