1) ripper shank pin movement
裂土器柱销的运动
2) ripper shank pin
裂土器柱销
3) ripper movement
裂土器的运动
4) shank pin retainer
(裂土器)柱销挡圈
5) ripper pin
裂土器销
6) ripper shank
裂土器柱
参考词条