zero check
| circuit
| zero check | |
| chem. | 调零; 零点调整 |
| space | 零位检查 |
| circuit | |
| gen. | 周; 环道 |
| athlet. | 循环 |
| el. | 路 |
| el.mach. | 电气回路 |
| hydroel.st. | 线路 |
| hydroel.st. од. | 回路 |
| manag. | 巡回 |
| met. | 系统; 流程 |
| |||
| 仪器的调零; 零点调整 | |||
| 零位检查 | |||
| 零检查 | |||
|
zero check : 8 phrases in 5 subjects |
| Chemistry | 1 |
| Information technology | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |