Last Updated：2025/12/07
Sentence
研究室は検出器の遮蔽材を作るために低放射能の鋼板を数枚注文した。
Quizzes for review
The laboratory ordered several sheets of low-background steel to build the detector shielding.
See correct answer
The laboratory ordered several sheets of low-background steel to build the detector shielding.
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Related words
low-background steel
Noun
countable
uncountable
Japanese Meaning
放射線などの自然背景放射が非常に低い鋼鉄。放射線に敏感な計測器や実験に適している鋼として使用される。
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