 |
| |||
| heat-treating department | |||
| hardening plant; heat-treating shop; heat-treatment shop; hardening shop | |||
| термический цех: 2 短语, 2 学科 |
| 机械工程 | 1 |
| 汽车 | 1 |
|
| |||
| heat-treating department | |||
| hardening plant; heat-treating shop; heat-treatment shop; hardening shop | |||
| термический цех: 2 短语, 2 学科 |
| 机械工程 | 1 |
| 汽车 | 1 |