 |
| |||
| bell furnace; bell-type annealing furnace; portable furnace; top hat furnace; bell-type furnace | |||
|
Haubenofen : 2 短语, 2 学科 |
| 冶金 | 1 |
| 热能 | 1 |
|
| |||
| bell furnace; bell-type annealing furnace; portable furnace; top hat furnace; bell-type furnace | |||
|
Haubenofen : 2 短语, 2 学科 |
| 冶金 | 1 |
| 热能 | 1 |