联杆: link rod螺栓: bolt; screw bolt; threaded b ...横联杆螺栓: track rod bolt; track-rod bolt操作杆螺栓: operation lever bolt导杆螺栓: guide bar bolt方杆螺栓: square shank bolt拉杆螺栓: stay bolt连杆螺栓: big-end bolts; bolt connecting rod; connecting rod bolt; connecting-rod bolts; connectingrodbolt; shackle bolt; sling bolt手杆螺栓: handle bar bolt弦杆螺栓: chord bolt调节器联杆螺钉: governor link screw膨胀拉杆螺栓: expa ion staybolt; expansion staybolt中心拉杆螺栓: center bolt轴架系杆螺栓: pedestal tie bar bolt支撑件及拉杆螺栓: stays and staybolts主轴承撑杆螺栓: main bearing holding down bolt; main bearing stay bolt联杆: link rod◇联杆机构 link mechanism; 联杆吊架 link hanger; 联杆索具 burtoning boom rig; 联杆销 link pin联杆叉: connecting rod jaw; connectingrodjaw联杆器: crosshead联杆式: linkage type联杆体: shank of connecting rod联杆销: link pin主联杆: master link纵联杆: longitudinalstrut螺栓: bolt; screw bolt; threaded bolt 连接螺栓 binder bolt; connecting bolt; 地脚螺栓 foundation bolt; 螺栓保险 bolt-lock; 螺栓柄 grip of bolt
