钢筋水泥腐蚀
armoured concrete corrosion
钢筋送料机
steel reinforcement bar feeder
钢筋输送辊
steel reinforcement bar delivering roller
钢筋受超限应力
overstressing of reinforcing steel
钢筋蚀
corrosion of the reinforcing steel
钢筋石笼防护
reinforced gabion protection
钢筋损蚀
deterioration of reinforcement