Runway Alignment Indicator Light | System
| System | |
| comp., MS | Sistema |
| system | |
| gen. | organismo |
| comp., MS | sistema |
| earth.sc. mech.eng. | sistema termodinamico |
| el. | rete elettrica |
| IT | generazione di sistema |
| law fin. | sistema |
| English thesaurus | |||
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| RAIL | |||
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Runway Alignment : 5 phrases in 2 subjects |
| Communications | 4 |
| Transport | 1 |