螺纹钢：deformed steel bar（s）thread grinding machine螺纹磨床For example, high strength reinforced bar, stainless steel medium plate, auto wheel rim steel and so on.高拉力螺纹钢筋，不锈钢中板，汽车轮网钢等。thread milling machine螺纹铣床thread turning machine螺纹车床locking of screw joint螺纹防松A steel tool for cutting or finishing screw threads.螺纹梳刀雕刻或精加工螺纹的钢制工具screw thread螺纹screw joint螺纹联接thread cutting and rolling螺纹加工screw thread measurement螺纹测量