single-ring
| controller
| single ring | |
| seal. | 单环 |
| controller | |
| auto.ctrl. | 闭环控制用控制器 |
| fin. | 总会计师; 主计长 |
| hydroel.st. од. | 控制器; 调节器 |
| interntl.trade. | 监督官员; 总会计师; 审计员 |
| met. | 操纵器; 管理员 |
| |||
| 单环 | |||
|
single-ring : 28 phrases in 10 subjects |
| Automobiles | 3 |
| Chemistry | 2 |
| Compressors | 1 |
| Electricity | 1 |
| Electronics | 1 |
| Jewelry | 1 |
| Mechanic engineering | 1 |
| Oil / petroleum | 3 |
| Sealing | 3 |
| Technology | 12 |