1) differential lock air cylinder assembly

差速锁气缸总成
2) differential lock assembly

差速锁总成
3) differential lock cylinder

差速锁油[气]缸
4) differential lock cylinder breather

差速锁油[气]缸通气孔
5) cylinder lock assembly

油缸锁总成
6) cylinder lock valve assembly

油缸锁阀总成
参考词条