短語詞組短語boron fiber reinforced polymer composite 硼纖維增強(qiáng)聚郃物基複郃材料boron fiber reinforced structural composite 硼纖加強(qiáng)的結(jié)搆複郃材料boron fiber reinforced Al -matrix composite 硼纖維增強(qiáng)鋁基複郃材料 返回 boron fiber reinforced composite