英语词汇“lead-lined frame”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	lead-lined frame
释义	lead-lined frame lead-lined frame, radiation-retarding frame A doorframe internally lined with sheet lead to prevent the penetration of x-ray radiation; always used with lead-lined doors.
随便看	microscale immune studies laboratory microscale life sciences center microscale motion microscale physiochemical engineering center micro-scale sealed vessel microscan microscelous microscintigraphy microsclere micro-scooter microscopal microscope microscope imaging station microscope objective thread microscope optique à contraste de phase microscopes microscope slide microscope slides microscope stage microscope stand microscopial microscopic microscopic agglutination test microscopical microscopical anatomy

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

lead-lined frame