短語詞組短語bolt connection joint 栓接節(jié)點(diǎn)bolt and nail connection 螺栓及釘結(jié)合bolt connection type fuse 螺栓連接式熔斷體high strength bolt connection 高強(qiáng)度螺栓連接shearing force bolt connection 剪力螺栓連接unadjustable bolt connection style 螺接固定式hydraulic bolt connection [機(jī)]液壓拉伸螺栓連接tight bolt connection 緊螺栓聯(lián)接 返回 bolt connection