首页 > 标准共享

[国外标准] ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds

P:2009-11-27 14:45:38

1

ASTM D 705-99 Standard Specification for Urea-Formaldehyde Molding Compounds.pdf

CF - cladded fiber包层光纤 (0) 投诉

1


你需要登录才能发表,点击登录