1) scarifier cylinder
松土机油缸
2) dozer cylinder
推土机油缸
3) bulldozer front shovel oil cylinder
推土机前铲油缸
4) bulldozer hydraulic cylinder
推土机液压油缸
5) dozer cylinder trunnion
推土机油缸耳轴
6) bulldozer lift cylinder
推土机升降油缸
参考词条