Master Source Program
| Library Tape
| master source program abbr. | |
| IT | 主源程序 |
| library tape abbr. | |
| el. | 库存磁带 |
| IT | 程序库带 |
| oil | 库存带 |
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| 主源程序 | |||
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| 主源程序 | |||
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Master Source Program : 1 phrase in 1 subject |
| Electronics | 1 |