high strength light pourable refractory  高强度轻质耐火浇注料

High Strength Lightweight Aggregate Concrete  高强轻集料混凝土

high strength lightweight aggregate concrete filled steel tube  钢管高强轻集料混凝士

high strength light-weight concrete  高强轻质混凝土

High-Strength Lightweight Aggregate Concrete  高强轻骨料混凝土; 高强陶粒混凝土

high-strength light-weight aggregate concrete  高强轻骨料混凝土

High-Strength Light-Weight Concrete  高强轻质混凝土

high-strength lightweight concrete(HSLC)  高强轻集料混凝土

large-span light gauge steel structure  大跨度轻钢结构

Light Gauge Steel  轻量型钢

light gauge steel construction  轻量型钢结构

Light Gauge Steel Framing  轻量型钢构筑框架

Light Gauge Steel Framing House  轻钢结构住宅

light gauge steel reinforced  杯钢骨

light gauge steel reinforced concrete shear wall  轻钢骨混凝土剪力墙

light gauge steel structure  轻钢结构; 轻型钢结构

light gauge steel-framed residential construction  轻钢龙骨住宅体系

light-gauge steel frame  轻型钢框架

light-gauge steel framed  轻钢龙骨