GBF高强复合薄壁管
GBF high-strengh combined thin tube
high-strength and thin-wall GBF pipe
薄壁高强度
thin section and high strength
高强复合玻璃纤维
advanced glass-fiber composites
高强复合玻璃纤维布
Advanced composite glass fiber sheet
compound glass fiber cloth
高强复合水泥
high strength composite cement
高强复合纤维
advanced glass-fiber composites
复合薄壁梁
composite thin-walled beam
G99高强高韧钢
G99 high strength and high toughness steel
PAN基高强高模碳纤维
PAN-based high strength and modulus carbon fiber
TH复合高效减水剂
TH high efficient compound water reducer
变截面空心薄壁高墩
variable section thin-walled high piers
薄壁高墩
Thin-Wall and High-Rise Pier
thin-wall and high-pier
Thin-walled High Pier
viaduct bridge
超高薄壁墩
super pier with thin-wall
超高强高模聚乙烯醇纤维
ultra high tensity and modulty PVA fibre
方钢管高强混凝土
the high strength concrete filled square steel tub
high-concrete filled square steel tubular
high-strength concrete-filled square steel tube