 |
| |||
| blue book; a blue book | |||
| blue book (CCSDS 文件中，用蓝色书皮文件发布已被广大成员接受、正式批准的建议) | |||
| 蓝皮书: 5 phrases in 4 subjects |
| Business | 1 |
| Computer networks | 1 |
| Securities | 1 |
| Space | 2 |
|
| |||
| blue book; a blue book | |||
| blue book (CCSDS 文件中，用蓝色书皮文件发布已被广大成员接受、正式批准的建议) | |||
| 蓝皮书: 5 phrases in 4 subjects |
| Business | 1 |
| Computer networks | 1 |
| Securities | 1 |
| Space | 2 |