兑水 发表于 2009-11-2 22:12:12

ASTM E 874-2004 保护板用非金属蜂窝状芯体铝盖面的粘合剂粘结

E874-01 Standard Practice for Adhesive Bonding of Aluminum Facings to Nonmetallic Honeycomb Core for Shelter Panels
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