
Basic Silicones For Industrial Use - Pastes, Greases And Non Fluid Gels - Determination Of Cone Penetration - Consistometry
出版:Association Francaise de Normalisation

專家解讀視頻
Basic Silicones For Industrial Use - Pastes, Greases And Non Fluid Gels - Determination Of Cone Penetration - Consistometry
出版:Association Francaise de Normalisation
專家解讀視頻