| |||
service provider | |||
service provision | |||
fulfillment assurance billing |
业务提供: 42 phrases in 15 subjects |
Business | 3 |
Ceramics | 1 |
China | 1 |
Commerce | 1 |
Computer networks | 1 |
Cryptography | 2 |
Economy | 3 |
Electronics | 8 |
Finances | 6 |
Information technology | 5 |
Multimedia | 1 |
Project management | 1 |
Space | 2 |
Technology | 2 |
Telecommunications | 5 |