邮电业务
- un.postal and telecommunications service
- 网络post and telephone service; Index of Bus; Posts telecommunications services

邮电业务
post and telephone service
航海及海运专业术语P(5) ... post and telegraph office 邮电局 post and telephone service 邮电业务 post annealing 气割后退火 ...
Index of Bus
内蒙古自治区统计局 ... 电信业务 Business 邮电业务 Index of Bus- (1978年=100) of Post & Te- ...
Posts telecommunications services
邮电业务总量,Busine... ... ) Posts telecommunications services 邮电业务 ) traffic volume of telecom services 电信业务总量 ...
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