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[国外标准] ASTM D 1623-78 R95 Standard Test Method for Tensile and Tensile Adhesion Properties of Rigid Cellular Plastics

P:2009-12-09 18:51:10

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ASTM D 1623-78 R95 Standard Test Method for Tensile and Tensile Adhesion Properties of Rigid Cellular Plastics.pdf

synthetic pyrethroid insecticide - 合成拟除虫菊酯杀虫剂(加入电缆护套料中,对于防白蚁特别有效) (0) 投诉

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