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机译:没有瑕疵,甲级表面玻璃纤维增强热固性材料(德国)
Kunststoffprufungen & Werkstoffberatung, Herreth, Germany, .;
GLASS FIBRE-REINFORCED; Necessary; reinforced materialsthermoset materialsResinpainting;
机译:pirmasens aHp DL,West Germany Limited surface Observations Climatic summary(LIsOCs)。 a,C-F部分