1) ripper cylinder drift

裂土器油缸沉降
2) ripper cylinder drift test

裂土器油缸沉降测试
3) ripper cylinder rod drift

裂土器油缸活塞杆沉降
4) ripper cylinder

裂土器油缸
5) lift cylinder drift

提升器油缸沉降
6) stabilizer cylinder drift

稳定器油缸沉降
参考词条