アルミナ
arumina
1. alumina
Noun
#160379
1. alumina
1. alumina cement
1. Probably alumina porcelain.
1. Probably alumina porcelain.
1. alumina porcelain
1. Of alumina; Alumina's
1. with alumina; by alumina
1. activated alumina
1. Aluminum.; It is aluminum.
1. Aluminum cement; Of aluminum cement