英语词汇光电发射管的读音、翻译及短语词组释义-英汉双解词典

单词	光电发射管
释义	光电发射管【电】 photoemissive cell
随便看	head over heels head over heels in love head-page head-per-track head-per-track disk drive headphone headpiece head pin head plate head plug head-positioning actuator head positioning mechanism head presentation head pressing head pressure head process headquarter headquarters headrace head receiver head register headrest head rest head rhyme head room

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。