engine component
| verification
| engine component | |
| space | 发动机部件 |
| verification | |
| comp., MS | 驗證 |
| econ. од. | 证实 |
| el. meas.inst. | 校准的检定; 检定 |
| food.ind. sec.sys. | 确认 |
| hydroel.st. од. | 验证 |
| IMF. | 核实 |
| interntl.trade. | 核验 |
| met. | 校验; 核对 |
| |||
| 发动机部件 | |||
| |||
| 发动机部件 | |||
|
engine component : 2 phrases in 2 subjects |
| Automobiles | 1 |
| Aviation | 1 |