玻璃纤维核桩冠
glass fiber-reinforced post
玻璃纤维硅砂增强管
glass fibre strengthening culvert tube
玻璃纤维光纤光栅(GFRP-OFBG)智能筋复合传感器
GFRP-OFBG intelligent sensors
玻璃纤维隔板
absorptive glass mat(AGM)separator
玻璃纤维格栅加筋
glass fiber grid reforcement
玻璃纤维高效空气滤纸
concentrated air filter paper of glass fiber
玻璃纤维复合材料GFRP
glass fiber reinforced polymer GFRP