DUPONT-Delrin® 聚甲醛 ,500MP,500TL,520MP,911AL,100ST,100T,300ATB,500T,127UV,527UVP,100PE,111P,1700P,300CP,300PE,311DP,500P,500PE,511DP,511P,900P,911DP,510GR,525GRMTD,500SC,911P,100PA,588P,988PA
DUPONT-Delrin® 聚甲醛 ,500MP,500TL,520MP,911AL,100ST,100T,300ATB,500T,127UV,527UVP,100PE,111P,1700P,300CP,300PE,311DP,500P,500PE,511DP,511P,900P,911DP,510GR,525GRMTD,500SC,911P,100PA,588P,988PA
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