常用钢筋直径弯头曲棍间距对比表(1 页)Good is good, but better carries it.精益求精，善益求善。钢筋弯曲试验冷弯冲头及支辊跨距对比表直径HPB300HRB335HRB400现有冷弯冲头规格冷弯冲头支辊间距冷弯冲头支辊间距冷弯冲头支辊间距66271839244568108836245232601214161010453065407518202212125436784890243032141463429156105364042161672481046412048545618188154117721356064662020906013080150727580222299661438816584889625以下空白751631001881001081122811221014023812012814032128240160256160共 34 种\*,{!
