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ironstone | |
gen. | 菱铁矿 |
desert. | 铁矿 |
met. | 铁矿石 |
nautic. tech. | 磷铁矿 |
soil. | 铁石 |
group | |
math. | 组,类,群 |
inc. | |
shipb. | 附件 |
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菱铁矿 | |||
铁矿 | |||
铁矿石 | |||
磷铁矿 | |||
铁石 | |||
含铁矿石; 氧化铁; 泥铁矿; 褐铁矿; 铁岩; 铁矿 (石) | |||
English thesaurus | |||
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A rock containing enough iron to permit commercial extraction; an iron ore. |
Ironstone Group, Inc : 23 phrases in 6 subjects |
Architecture | 1 |
Desert science | 1 |
Engineering geology | 2 |
Metallurgy | 6 |
Soil science | 1 |
Technology | 12 |