凝析油气
Condensates
condensate oil and gas
Condensate oil-gas mixtures
condensate
Condensate Oil-gas
钢管混凝土支架
Concrete-filled steel tube supports
concrete-filled steel tuber support(CFSTS
钢管混凝土压弯构件
beam column of concrete-filled steel tube
钢管混凝土下承式系杆拱桥
Tied arch bridge with concrete steel pipe
钢管混凝土系杆拱桥
steel tubular tied arch bridge
concrete-filled steel tubular CFST tied arch bridg
CFST tied arch bridge
bow string CFST arch bridge
Tied Arch Bridge with Concrete-filled Steel Tube
concrete-filled steel tubular(CFST) tied arch bridge
CFST arch bridge
arch bridge with steel-concrete tie rods
钢管混凝土系杆拱
concrete-filled steel tube tied arch
钢管混凝土网壳
steel tube-confined concrete reticulated shell
钢管混凝土中承式桁拱桥
steel concrete half through truss arch bridge
钢管混凝土提篮拱桥
Basket-type CFST arch bridge
钢管混凝土桥墩
concrete-filled steel bridge pier
钢管混凝土偏压柱
concrete-filled steel tubular columns
钢管混凝土耐火性能
fire resistance behaviors
钢管混凝土模型拱
concrete filled steel tube arch model
钢管混凝土连拱
steel tube concrete multiple arch
钢管混凝土框架柱
concrete-filled steel tubular frame column
钢管混凝土榫头
concrete-filled steel tubular rabbet