paper tape: 37 phrases in 12 subjects |
Coal | 1 |
Communications | 1 |
Data processing | 2 |
General | 2 |
Industry | 3 |
Information technology | 10 |
Labor law | 1 |
Materials science | 1 |
Natural resourses and wildlife conservation | 1 |
Packaging | 9 |
Patents | 5 |
Transport | 1 |