1) bucket cylinder hydraulic line
铲斗缸液压管路
2) bucket cylinder line
铲斗缸管路
3) stick cylinder hydraulic line
斗杆油缸液压管路
4) line relief valve bucket cylinder
铲斗油缸管路安全[泄压]阀
5) bucket cylinder circuit
铲斗缸油路
6) Lines GP-bucket cylinder
铲斗油缸管路总成
参考词条