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| Chinese | English |
| 业务的数据种类 | data class of service |
| 企业与企业之间的电子商务 | business to business (B to B,B2B) |
| 企业与企业之间的电子商务 | B to B (business to business) |
| 企业与政府之间的电子商务 | business to government (B to G,B2G) |
| 企业与政府之间的电子商务 | B to G (business to government) |
| 企业与消费者之间的电子商务 | business to customer (B to C, B2C) |
| C 企业与消费者之间的电子商务 | B to (business to customer) |
| 全球演进的增强型高速数据速率业务 | enhanced data rates for global evolution |
| 带次级频道的数据电话数字业务 | dataphone digital service with secondary channel |
| 运营者决定的闭锁业务 | operator determined barring |
| 非结构化的补充数据业务 | unstructured supplementary service data |