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automation of ticket sales | |||
automated ticket and boarding pass | |||
automatic ticketing |
自 动 售票 : 24 phrases in 11 subjects |
Aviation | 1 |
Business | 1 |
Communications | 4 |
Electronics | 1 |
General | 3 |
International trade | 1 |
Management | 2 |
Rail transport | 2 |
Technology | 5 |
Telecommunications | 2 |
Textile industry | 2 |