| |||
full supply line; maximum flow line | |||
dry line | |||
surface curves | |||
waterline |
linha de água: 29 phrases in 10 subjects |
Agriculture | 3 |
Chemistry | 3 |
Communications | 1 |
Construction | 2 |
Earth sciences | 2 |
Electronics | 1 |
Industry | 2 |
Life sciences | 3 |
Mineral products | 1 |
Transport | 11 |