AEROSPACE SERIES. HONEYCOMB MATERIALS WITH TUBULAR CELLS, HEXAGONAL, KRAFT PAPER, PHENOLIC RESIN IMPREGNATED. PRODUCT STANDARD.

  • 航空航天系列。管状单元,六角形,牛皮纸,酚醛树脂浸渍的蜂窝状材料。产品标准。
目录 查词历史