Ngwaahịa Akwụkwọ DIEN TECH-BaGa2GeSe6 crystal Budata DiEN TECH-BaGa4Se7 crystal Budata DIEN TECH-AgGaGe5Se12 kristal Budata DIEN TECH-AgGaSe2 crystal Budata DIEN TECH-AgGaGeS4 kristal Budata DIEN TECH-Ce: YAG crystal Budata << < gara aga123456Ọzọ >>> Peeji nke 4/8
