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单词
bog iron ore
释义
bog iron ore
美
英
un.
沼铁矿
网络
沼铁禹余粮矿
英汉
网络释义
un.
1.
沼铁矿
1.
沼铁矿
为
沼铁矿
(
Bog-iron-ore
)，主要成分大约相当于 Fe2O3·3 H2O，但因夹杂砂石、有机物等之量不同，所含Fe2O3可从20～78% …
baike.soso.com
2.
沼铁禹余粮矿
主要成分：为
沼铁禹余粮矿
(
Bog-iron-ore
)，主要成分大约相当于Fe2O3?3 H2O，但因夹杂砂石、有机物等之量不同，所含Fe2O…
www.zyctd.com
例句
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government protection
government-provided
Government,Provincial
government publication
government publications
government public relations
government purchase
government purchase multiplier
government purchases
government purchases of goods
government railway
government rate
government receipts
government reengineering
government-reform
government regulation
Government Regulation and Oversight
government regulations
government regulatory
government reinvention
government-related
government relation
government-relations
government relations
government relief
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2024/12/27 5:45:10