 |
| |||
| blinding; blockage of the filter; choking; clogging; obstruction | |||
| fouling | |||
| blocking | |||
| formation plugging; plugging | |||
| choking up, stopping up | |||
| plug | |||
| verstopping: 20 phrases in 10 subjects |
| Agriculture | 2 |
| Communications | 2 |
| Earth sciences | 1 |
| Electronics | 2 |
| General | 3 |
| Health care | 1 |
| Materials science | 3 |
| Medical | 1 |
| Natural sciences | 1 |
| Transport | 4 |