 |
| |||
| 偏移系统 | |||
| 轮班工作制 | |||
| 轮班制度; 轮班工作 | |||
| 交接班制 | |||
| 轮班制; 交接班制度 | |||
| |||
| 轮班制度; 移位系统; 轮班 | |||
| shift system: 35 phrases in 13 subjects |
| Air defense | 2 |
| Automobiles | 4 |
| Business | 3 |
| Communications | 1 |
| Electronics | 2 |
| Labor law | 5 |
| Metallurgy | 3 |
| Radio | 1 |
| Securities | 1 |
| Space | 1 |
| Technology | 9 |
| Telecommunications | 2 |
| Textile industry | 1 |