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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
随便看
balanced low-pass filter
balanced lubrication
balanced machine loads
balanced mapping
balanced matching
balanced mechanical seal
balanced mechanism
balanced merge
balanced merge sort
balanced merge-sort program
balanced merging
balanced method
balanced mill
balanced mix
balanced mixer
balanced mode
balanced model
balanced modulation
balanced modulator
balanced modulator circuit
balanced modulator hybrids
balanced mold
balanced moment
balanced mould
balanced multiplicative decoder
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更新时间:2026/6/14 22:33:12