Microspheres Glass siri ike

Anyị bụ ndị na-eweta ihe ugbu aIron oxide transperent, ọtụtụ ụlọ ọrụ mba ụwa anabatala ma kwado ngwaahịa anyị.E wezụga ngwaahịa ndị a na-enye, anyị na-enyekwa ndị ahịa niile ọrụ teknụzụ, ndị ahịa na ihe mgbagha.