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单词
beta barrier
释义
beta barrier
网络
防护屏
网络释义
1.
防护屏
机械专业英语... ... beta-active sample β 放射性样品
beta barrier
β [射线]
防护屏
beta contamination indicator β 污染指示器 ...
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例句
随便看
living document
living documentation
living-document doctrine
living documents
living doll
living donor
living donor
living donors
live down
living embodiment
living end
living environment
living environmental condition
living example
living expenditure
living expenditure income
living expenditure level of nonfarmers' household
living expense
living expenses
living ferment
living filter
living floor area
living floor space
living-food
live for
英汉双解词典包含2704715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。
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更新时间:2026/4/12 3:41:57