 |
| |||
| perforation; punchhole | |||
| |||
| perforation; puncture; breakout; burn-through; punk | |||
| drilling | |||
| breakdown; discharge failure; punch-through breakdown; poke through; disruption; electric breakdown | |||
| hole making | |||
| Keypunching | |||
| puncturation | |||
| tresis | |||
| drilling The act of boring holes in the earth for finding water or oil, for geologic surveys, etc. | |||
| first blow; first puff; preblowing; puffing | |||
| bore hole; boring; drill hole; hole; well | |||
| piercing | |||
| punched hole | |||
| bore | |||
| carottage | |||
| puncturing | |||
| |||
| boreholes | |||
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perforacion : 542 do fraz, 45 tematyki |