英语词汇maintenance and repair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	maintenance and repair
释义	maintenance and repair
随便看	elliptic plate Elliptic point Elliptic Polarization elliptic polarized antenna elliptic polarized wave elliptic problem elliptic projection elliptic projective elliptic projectivity elliptic pulley elliptic quadratic surface elliptic quadric hypersurface elliptic quartic curve elliptic region elliptic reproducing stylus elliptic reproducing stylustip elliptic restricted problem elliptic Riemann surface elliptic rotating field elliptic sector elliptic segment trajectory elliptic sine function elliptic singular point Elliptic space elliptic spring