
Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomycetes - Application by surface treatment
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomycetes - Application by surface treatment
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻