双滑阀的悬挂控制阀
two-spool suspension valve
two-spool suspension control valve
改进的前悬挂组件
improved front suspension group
悬挂油缸错误的充注
incorrect suspension cylinder charge
全悬挂+径向三轴转向架
full-suspension and radial three-axle bogie
∏型弹性链型悬挂
Stitched catenary suspension of type
Belghiti悬挂法
Belghiti liver hanging maneuver
KBK柔性组合式悬挂起重机
KBK flexible composite underslung crane
半补偿链形悬挂
semi- autotensioned catenary equipment
半悬挂半支架
half - cantilever half - support