电线电缆网 > 标准共享 > ASTM D 1667-97 Standard Specification for Flexible Cellular Materials—Vinyl Chloride Polymers and Copolymers (Closed-Cell Foam)（完整版）
ASTM D 1667-97 Standard Specification for Flexible Cellular Materials—Vinyl Chloride Polymers and Copolymers (Closed-Cell Foam) - 无图版
mancinic --- 2009-12-09 10:36:10
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