mechanical analog
| computer
| mechanical analog | |
| tech. | 机械模拟 |
| computer | |
| gen. | 计資机 |
| avia. | 计算器; 计算装置 |
| hydroel.st. од. | 计算机 |
| math. | 电子计算机 |
| met. | 计数器; 解算 装置; 计算员 |
| sport. од. | 电脑 |
| tech. | 计算者 |
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| 机械模拟 | |||
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mechanical analog : 5 phrases in 2 subjects |
| Agriculture | 1 |
| Technology | 4 |