RUMORED BUZZ ON ER

A anxious Dubenko lets his thoughts for Neela choose in excess of in the course of Neela's surgical treatment. In the meantime, the rest of the staff members fret above Neela's situation.这些特点使得铒玻璃与钴尖晶石键合晶体在电信、光放大和磁传感等领域展现出广阔的应用前景Er3+/Yb3+ co-doped phosphate glass �