Piston u khob hydraulic piston pas nrig foob
| Cov khoom siv | PU |
| Kev Tawm Tsam | Roj, puas, hnyav, huab cua |
| Qhov Coob | Ciaj sia |
| Xim | Yeem |
| Ntim | 400bar |
| Kev ua tau zoo | Zoo heev compressing lub zog |
| Qauv | Pu daim qauv muaj |
| Ceev | 0.5m / s |
| Qauv | Neeg Kho Tshuab Foob |
Cim npe nrov: piston u khob hydraulic piston pas nrig foob, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, customized, nqe
