pa12PA12 PA12RTP Compounds?209FRTP Company1250%209F 209F115?8960 MPa?148 MPa4.5%?182?C0.000038 cm/cm/?C?1.0E+14 ohm?cm20 kV/mm? 209F79.4?C4?0.10%?20%37.8?65.6?C68.9?103?C? 'Commercial: Limited Issue'?RTP Company?209F? 上篇: 綠皮雞蛋和普通雞蛋有什麽區別普通雞蛋跟綠皮雞蛋有啥區別 下篇: 集成吊頂冷風扇選購建議 安裝註意說明