1) ripper tip control
裂土器尖控制
2) ripper tip control valve
裂土器尖控制阀
3) ripper tip pilot control valve
裂土器尖先导控制阀
4) ripper tip valve spool
裂土器尖控制滑阀
5) ripper tip
裂土器尖
6) ripper control
裂土器控制
参考词条