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关注:1
2013-05-23 12:21
求翻译:4.Why were only water-soluble markers or pens used in this activity?How could the experiment be modified to separate the pigments in "permanent"markers or pens?是什么意思? 待解决
悬赏分:1
- 离问题结束还有
4.Why were only water-soluble markers or pens used in this activity?How could the experiment be modified to separate the pigments in "permanent"markers or pens?
问题补充: |
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2013-05-23 12:21:38
4。为什么只有水溶性的标记或在此活动中使用钢笔?如何可以在实验进行修改,以区分在“永久”标记或笔的颜料?
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2013-05-23 12:23:18
4.Why仅溶于水标志或笔用于这活动?实验怎么能修改分离在“永久\"标志或笔的颜料?
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2013-05-23 12:24:58
4.Why仅水溶标志或笔用于这活动?怎么能修改实验分离颜料在“永久"标志或笔?
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2013-05-23 12:26:38
4.为什么是只有水溶性标记或在此活动中使用的钢笔?如何能修改实验以单独的"永久"标记或笔颜料?
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2013-05-23 12:28:18
正在翻译,请等待...
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