Assertion: radome's wall | /r/HasProperty | homogeneous
Facets:
value: chemically
type: MANNER
Source sentences:
text: An electromagnetic window as stated in claim 5, wherein said wall is chemically homogeneous, is free from organic components and contains more than 90% alumina, and each of said thin dense layers has a thickness not exceeding about :06 of the full wave length of the energy to be transmitted.