point suspension

短语词组

短语

• point of suspension 悬点;悬吊点
• Three -point rear suspension 三点后悬挂
• two point suspension scaffold 两点悬挂架空脚手板
• single -point suspension 单点悬挂装置
• four point suspension spreader 四点吊吊具
• point and flat suspension 尖杆平座式悬挂
返回 point suspension