Sequential Function
| Charts
| sequential function abbr. | |
| tech. | 时序函数 |
| chart abbr. | |
| environ. | 图表; 航海图 |
| hydroel.st. | 图; 图表 |
| manag. | 表格; 示图 |
| manag. од. | 海图 |
| met. | 表; 记录纸; 卡片 |
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| 时序函数 | |||
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Sequential Function : 8 phrases in 5 subjects |
| Automatic control | 2 |
| Electronics | 2 |
| Mathematics | 1 |
| Space | 1 |
| Technology | 2 |