短語詞組短語screw stay bolt 螺鏇拉條螺栓Screw Down Bolt 擰緊壓蓋螺栓fastening screw trip bolt 緊固螺釘Screw and bolt 螺絲bone screw and bolt outfit 骨螺釘螺栓器械包prepared screw -bolt hole 預畱螺栓孔rail screw -bolt power wrench 機動螺釘;螺栓板手;螺栓搬手double -screw bolt 螺柱;雙頭螺栓cap screw bolt 有頭螺栓 返回 screw bolt