
Physical and mechanical properties of wood - Test methods for small clear wood specimens - Part 17 : determination of ultimate stress in compression parallel to grain
出版:Association Francaise de Normalisation

專家解讀視頻
Physical and mechanical properties of wood - Test methods for small clear wood specimens - Part 17 : determination of ultimate stress in compression parallel to grain
出版:Association Francaise de Normalisation
專家解讀視頻