當(dāng)前位置:
首頁(yè) >
標(biāo)準(zhǔn)詳情頁(yè)

Optics and photonics - Specifications for telescopic sights - Part 1: General-purpose instruments (ISO 14135-1:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻