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INSTRUC PA612 GF20 物性表 |
Polycarbonate (PC) PC08FR(g)(a)(f1) UL黄卡 |
NOVADURAN pbt 5830GN6-40物性表 |
RAMSTER PF100物性表 |
GAPEX FPP30GQ19WH 物性表资料 |
HDPE-北京二化-6380M |
HDPE-广州乙烯-DGDA6094 |