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What does YYEF stand for?

What does YYEF mean? We have 1 definitions. Read most used YYEF meanings below.

Category: All acronyms (2)Common (1)Organizations, Education Schools etc. (1)

• YYEF — Yttrium-Ytterbium-Erbium Fluoride

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Most Searched Abbreviations For Words

• Yuan
• Educator foundation
• Fluorid
• Educ
• Foundation
• Yttrium