grip of bolt的意思|示意
美 / ɡrip ɔv bəult /
英 / ɡrɪp ʌv bolt /
螺栓柄
grip of bolt相关例句
A mounting hole for arranging the high strength friction grip bolt is arranged at the top of the rectangle steel pipe column.
所述的矩形钢管柱的上部开有用于安装高强螺栓的安装孔。