| |||
punch hole; punching postage stamps | |||
eye formation; openness | |||
drilled centre | |||
punched hole | |||
perforation (pattern) | |||
notch | |||
punchhole | |||
drift | |||
sprocket hole | |||
perforation; punch; punching; boring | |||
puncturing |
Lochung: 15 phrases in 4 subjects |
Communications | 1 |
Cultural studies | 6 |
Information technology | 7 |
Microelectronics | 1 |