Random Digit
| Dialing
| random digit abbr. | |
| oil | 随机数字 |
| progr. | 随机位数 |
| space | 随机数位 |
| dial abbr. | |
| scient. | 指示; 计量; 记录 |
| dialing abbr. | |
| gen. | 拨号; 制作日晷; 用日晷测时 |
| econ. од. | 拨号 |
| space | 主叫 |
| telecom. од. | 日晷测时; 日晷制作术 |
| |||
| 随机数字 | |||
| 随机位数 | |||
| 随机数位 | |||
| |||
| 随机抽样数 | |||
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Random Digit : 11 phrases in 8 subjects |
| Advertising | 3 |
| Animal husbandry | 1 |
| Business | 1 |
| Corporate governance | 1 |
| Electronic commerce | 1 |
| Statistics | 1 |
| Technology | 2 |
| Telecommunications | 1 |