悬挂式机具
Mounted agricultural implements
液压悬挂机构
Hydraulic hitch equipment
左侧悬挂机构安装底座
left side hitch mounting pad
移动式机动离心泵
mobile motor driven centrifugal pump
全悬挂+径向三轴转向架
full-suspension and radial three-axle bogie
安全机构测试仪
Safety mechanism test instrument