鉛室的鉛墻 的英文怎麼說

中文拼音 [qiānshìdeqiān]
鉛室的鉛墻 英文
lead curtain of chamber
  • : 鉛名詞1. (金屬元素) lead (pb) 2. (鉛筆心) lead (in a pencil); black lead
  • : 4次方是 The fourth power of 2 is direction
  • : 名詞(磚、石等築成的屏障或外圍) wall
  1. Shielding walls against ionizing radiation ; construction of lead hot cells

    防電離輻射屏蔽.結構
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