fiber glass reinforced plastics的意思|示意

玻璃钢 ... reinforced concrete construction钢筋混凝土构造 fiber glass reinforced plastics玻璃钢；玻璃纤维增强塑料 reinforced concrete building钢筋混凝土建筑 ...

玻璃纤维增强塑料 reinforced concrete construction 钢筋混凝土构造 fiber glass reinforced plastics 玻璃钢；玻璃纤维增强塑料 reinforced concrete building 钢筋混凝土建筑 ..

玻璃丝增强塑料 玻璃丝增强塑料 fiber glass reinforced plastics; fiber glass reinforced polyester resin; fiber ..