英语词汇observation board是什么意思，observation board的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	observation board
释义	observation board　【经】观察板, 观测栏
随便看	fixed position fixed potentiometer fixed premium fixed pressure plate fixed price fixed price fixed price fixed price contract fixed price movement fixed prism fixed product area fixed production coefficient fixed program fixed program computer fixed property fixed property fixed prosthesis fixed public press service fixed public service fixed pulley fixed pulse fixed pump fixed pupil fixed radio station fixed radix notation

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。