英语词汇maintenance contracts revenue的读音、翻译及短语词组释义-英汉双解词典

单词	maintenance contracts revenue
释义	maintenance contracts revenue【经】订约维修营业收入
随便看	positive-displacement type water meter positive distortion positive divisor positive dromotropism positive duty positive electricity positive electrode positive electron positive electrotropism positive element positive exponent positive factor positive feedback positive feeder positive film positive food reaction positive G positive ghost positive-going positive-going input positive-going signal positive-going transition positive goodwill positive grid positive-grid multivibrator

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。