| • lever mechanism | |
| उत्तोलक: hoist sling lever lifting lift Jack take-up lever | |
| क्रियाविधि: course of action mechanism proboscis adjustment | |
उत्तोलक क्रियाविधि अंग्रेज़ी में
[ utolak kriyavidhi ]
| • lever mechanism | |
| उत्तोलक: hoist sling lever lifting lift Jack take-up lever | |
| क्रियाविधि: course of action mechanism proboscis adjustment | |
