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| 基于 Unix 操作系统的可移植操作系统接口 | |||
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portable operating system interface Unix : 2 phrases in 2 subjects |
| Multimedia | 1 |
| Telecommunications | 1 |
| |||
| 基于 Unix 操作系统的可移植操作系统接口 | |||
|
portable operating system interface Unix : 2 phrases in 2 subjects |
| Multimedia | 1 |
| Telecommunications | 1 |