吊杆

• Monitoring damage of arch bridge suspender using acoustic emission technique
  声发射技术在拱桥吊杆损伤监测中的应用
• Optimization analysis of the internal force of hangers in camber composite bridge
  梁拱组合式桥梁吊杆内力的优化分析
• One crane dipped into no . 2 hold and came up with a " shanghai " sedan
  一架起重机的吊杆伸入二号舱，吊出一辆上海牌轿车。
• One crane dipped into no . 2 hold and came up with a " shanghai " sedan
  一架起重机的吊杆伸入二号舱，吊出一辆上海牌轿车。
• Standard practice for emergency joining of booms with incompatible connectors
  具有不相容连接器的吊杆的紧急连接标准规程
• Telescoping - boom crane
  可伸缩吊杆起重机
• Articulating boom cranes
  铰接吊杆起重机
• Brake head hanger bracket
  闸瓦托吊杆座
• Buffer plate suspension rod
  缓冲板吊杆
• Turning the gear over
  改变吊杆位置