![]() |
| |||
campaign; campaign length; campaign life; career; furnace life; life | |||
furnace age | |||
furnace campaign; working life of furnace | |||
| |||
campaign | |||
| |||
furnace campaign | |||
| |||
furnace campaign | |||
| |||
furnace campaign |
炉龄: 15 phrases in 4 subjects |
China | 1 |
General | 1 |
Metallurgy | 11 |
Technology | 2 |