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甲基吡啶┹钨硅酸盐
释义
甲基吡啶┹钨硅酸盐【化】 picolinium tungstosilicate(PIWSI)
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security analysis
security arrangement
security axiom
security blanket
security body
security capital
security class
security classification
security clearance
security code
security coefficient
security constraint
security context
security control
Security Council
security database
security data set
security defence
security deposit
security descriptor
security design
security detection
security detention
security exchange
security export control
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。
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更新时间:2024/12/22 19:47:54