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单词
abietic acid
释义
abietic acid
美
英
网络
松香酸
英英
网络释义
n.
1.
a
naturally
occurring
yellowish
powder
.
1.
松香酸
...香助焊剂去除氧化层，即是第一中反应，松香主要成份为
松香酸
（
AbieticAcid
）和异构双萜酸（Isomericditerpeneacids）， …
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petroleum moter
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petroleum nitrogen bases
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petroleum oil
petroleum oil column
petroleum-oil column
petroleum oil detection buoy system
petroleum oil flux
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petroleum operations
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更新时间：2025/8/19 9:14:43