“铒”造句
2024年06月13日 23:38:21
那个鱼
铒颜色太鲜艳了, 我想你用这个暗一点的比较好.
That fishing lure is too bright. I think you'd be better off using this darker one.
采购产品特种光纤, 掺
铒光纤, 掺
铒光纤放大器,光纤光栅, 光学产品.
Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating, Edfa, Fbg, Optical.
研究了掺
铒钨碲酸盐玻璃的吸收光谱和荧光光谱.
Erbium ion - doped tungstentellurite glass was fabricated and characterized by absorption spectrum and fluorescence spectrum.