全悬挂+径向三轴转向架
full-suspension and radial three-axle bogie
刚性悬挂
rigidity suspension
rid suspension
rigid suspension
Rigid suspension of Overhead Catenery
rigid catenery
rigid conductor line
刚性接触悬挂
rigid conductor system
rigid overhead catenary system
刚性接触网悬挂
rigid suspension catenary
非定向油管悬挂器
nonorienting tubing hanger
二系悬挂系统
secondar y suspension system
二系悬挂结构
secondary suspension structure
二系悬挂
second suspension
secondary suspension
secondary suspension system
二十四片悬挂轻耙
light mounted 24-disc harrow
独立车轮悬挂
independent wheel suspension