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borasca; borrasca; borasco; borasque; bouse; bowse; breaking; chats; halvans; halvanore | |||
lean halving; low grade ore | |||
mining sterile | |||
dradge; lean ore; low-grade ore; low-metal content ore; poor ore | |||
barren ore; halvans (石); halvings; lean material; low-grade ore (石); poor ore (石); poor quality of the ores | |||
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chat |
贫 矿: 40 phrases in 7 subjects |
Chemistry | 1 |
Ecology | 1 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 8 |
Metallurgy | 16 |
Mining | 1 |
Technology | 11 |