ore bed
美英
- un.矿层
- 网络矿床
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ore bed
矿层
地质专业英语词汇N-O ... ore bearing 含矿的 ore bed 矿层 ore bin 矿仓 ...
矿床
Иероглиф... ... 矿产[ minerals;mineral products] 矿床[ ore deposit;mineral deposit;ore bed] 矿灯[ miner’s lamp;cap-lamp] ...
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