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slag fill | |||
slagging hearth | |||
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slag fill |
渣底 : 51 phrases in 11 subjects |
Animal husbandry | 1 |
Chemistry | 1 |
Drilling | 2 |
Electronics | 9 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 3 |
Metallurgy | 16 |
Navigation | 1 |
Oil / petroleum | 6 |
Oil processing plants | 1 |
Technology | 10 |