1 ผลลัพธ์ สำหรับ sylvanium
หรือค้นหา: -sylvanium-, *sylvanium*

Collaborative International Dictionary (GCIDE)
Sylvanium

n. [ NL., so called from Transylvania, where it was first found. ] (Chem.) An old name for tellurium. [ Written also silvanium. ] [ 1913 Webster ]


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