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PP ASTAPROP MDA357 |
美国首诺 PA66 21SPC(2) |
瑞士EMS PPA GV-5H |
RTP Compounds PES 1475 L物性表 |
Polypropylene (PP) SH662B UL黄卡 |
NOVAKRAL ASA 物性表 |
PRE-ELEC pc 14-040.5-GF10-FR 物性表 |
PP-- |
PP--1837 |