| • wet drilling | |
| जल: aqua humour liquid water font aquaculture aquatic | |
| प्रवेधन: boring boring head drill drilling | |
जल प्रवेधन अंग्रेज़ी में
[ jal pravedhan ]
| • wet drilling | |
| जल: aqua humour liquid water font aquaculture aquatic | |
| प्रवेधन: boring boring head drill drilling | |
