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屏蔽体
释义
屏蔽体
Encyclopedia
理学
气体辐射化学
释
shield
屏蔽体
根据射线通过物质时被减弱的原理,将外照射剂量减少到剂量限值以下而专门设计、建造的保护性物体或装置。又称屏蔽物。
Chemistry
>放射化学与辐射化学>辐射化学>释义
structural shield
屏蔽体
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conversion of degraded grazing-land into grassland
conversion of electronic records
conversion of heavy aromatics to light aromatics
conversion of nuclear fuel
conversion of part of speech
conversion of time
conversion period
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conversion principle of electromagnetic mechanical energy
conversion processing of airborne radioactive measurement data
conversion rate
conversion ratio
conversion spectrum
conversion table
conversion transconductance
convert county into city
converter
converter controlled circuit
converter fume and dust
converter gas
converter lining
converter of launch vehicle measurement system
converter steel
converter steelmaking
converter steelmaking process control system
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