asphalt pavement on steel orthotropic deck plate
Orthotropic Steel Deck Plate
Orthotropic steel deck plate surfacing
pavement on steel deck plate
steel deck plate paving
Steel Orthotropic Deck Plate
bed-plate girder
热休克蛋白70(HSP70)
聚乙烯醇(PVA)
基座纵桁
保护质量(QoP)
big hollow plate girder
girder-plate coupled structure