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单词
activity source
释义
activity source
美
英
un.
放射性源
网络
放射源
英汉
网络释义
un.
1.
放射性源
1.
放射源
英语词汇 - 豆丁网 ... activity safety 能动安全
activity source
放射源
activity unit 活度单位 ...
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例句
释义:
放射性源,放射源
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coffer work
coffer-work
coffeurin
Coffey
Coffey operation
coffey still
coffey still
coffey stills
coffeyville
Coffeyville Community College
coffice
cofficient of variation
coffie
coffin
direct expansion
direct expansion air cooler
direct-expansion coil
direct expansion cooling
direct expansion freezer
direct-expansion refrigerating plant
direct expansion refrigeration
direct expansion refrigeration system
direct expansion system
direct expenditure
direct expenditures
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:2026/9/20 8:34:04