hollow concrete

短语词组

短语

• hollow w concrete 空心混凝土
• hollow arbor concrete block 空心混凝土块体
• prestressed hollow plate concrete 预应力空心板砼
• hollow prestressed concrete pile 预应力混凝土空心管桩
• prestressed hollow tubular concrete pile 预应力混凝土空心管桩
• hollow -concrete-filled steel tubular structures 空心钢管混凝土结构
• Precast hollow concrete block 预帛混凝土空心砌块
• precast hollow concrete slab 预制空心板
• hollow concrete quay wall [建]空心式混凝土码头墙
返回 hollow concrete