鉛黑銅 的英文怎麼說

中文拼音 [qiānhēitóng]
鉛黑銅 英文
ledrit
  • : 鉛名詞1. (金屬元素) lead (pb) 2. (鉛筆心) lead (in a pencil); black lead
  • : 名詞(金屬元素) copper (cu)
  1. Origin and prospecting significance of guanyin temple lead - bearing black earth in the surrounding region of yongping copper deposit in jiangxi

    永平礦外圍觀音寺含土成因探討及找礦意義
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