In recent years, Fiber Reinforced Polymer Plastic(PP) ( FRP ) sheet strengthened concrete structures in hydraulic engineering and civil engineering have been the focus of research at home and abroad. 近年来,纤维复合材料(FiberReinforcedPolymerPlastic,简称FRP)加固混凝土结构在水利工程和土木工程中的应用一直是国内外研究的重点。
As we know, the fiber reinforced polymer plastic ( FRP ) may effectively improve strength and rigidity of concrete members, however little studies were paid to its damage of interface delaminating. 众所周知,纤维增强聚合物塑料(PP)(FRP)可以有效增强混凝土构件的强度和刚度,但是对于其界面剥离破坏却很少有人研究。
The adhesion between alumium material and polymer plastic fluid powder coatings technology for hot dipping galvanized guardrail of highway 铝材与高分子浸塑膜间的结合力热浸锌高速公路护栏喷塑涂装工艺
A new polymer bonded plastic explosive was developed to meet the needs of explosion hardening. 针对目前爆炸硬化所用炸药的性能不足,研制成功一种高聚物粘结塑性炸药。
The hydrophilic suspending plastic filler was made by adding some water-soluble polymer to plastic. 通过在普通塑料中添加水溶性高分子物进行亲水性改性,制得亲水性塑料悬浮填料。