| • inclined drilling | |
| आनत: aduncate inclination incline inclined beseeching | |
| प्रवेधन: boring boring head drill drilling | |
आनत प्रवेधन अंग्रेज़ी में
[ anat pravedhan ]
| • inclined drilling | |
| आनत: aduncate inclination incline inclined beseeching | |
| प्रवेधन: boring boring head drill drilling | |
