横向钢筋配筋率
transverse reinforcement ratio
结构钢装配
erection of structural steel
修配装配法
method of installment via repairing
Fitting method
装配用工业机扑
assembly industrial robot
装配用手枪
cartridge operated fixing gun
成型钢筋配送中心
fabricated rebar distribution center
大量配钢筋混凝土
heavy reinforced concrete