略語大辞典 [Opt] 31 SSES ... 最高反射率銀被膜鏡....; highest-reflectivity silver coating mirror; with a reflectivity of 99.8%; an optical mirror; ref. Au(bare gold), Ag(bare silver), PS(protected silver), EG(enhanced gold), ES(enhanced silver), SES(super-enhanced silver), MMR(maximum meta 丸善「略語大辞典」JLogosID : 11850637