mass and balance
| documentation
| mass and balance abbr. | |
| transp. avia. | Μάζα και ισορροπία |
| documentation abbr. | |
| econ. | τεκμηρίωση |
| |||
| Μάζα και ισορροπία | |||
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mass and balance : 6 phrases in 3 subjects |
| Astronautics | 1 |
| Immigration and citizenship | 1 |
| Transport | 4 |