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关注：1
2013-05-23 12:21
求翻译：实验所使用的催化剂（K2CO3）对前驱体合成法制备Cr3C2粉末有促进作用，能够降低合成温度降低约50℃。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
实验所使用的催化剂（K2CO3）对前驱体合成法制备Cr3C2粉末有促进作用，能够降低合成温度降低约50℃。
问题补充： |
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2013-05-23 12:21:38
The experiment uses a catalyst (k2co3) Precursor Synthesis 备 cr3c2 Powder promoted to reduce the synthesis temperature is reduced by about 50 ℃.
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2013-05-23 12:23:18
The use of the catalyst (K CO 2 3) in front of synthetic legal system C Cr 3 2 powder with a facilitating role, synthetic reduces the temperature can be reduced about 50° C .
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2013-05-23 12:24:58
The experiment uses the catalyst (K2CO3) pair of forerunner body synthesis prepares the Cr3C2 powder to have the promoter action, can reduce the synthesis temperature to reduce approximately 50℃.
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2013-05-23 12:26:38
Laboratory use catalyst (K2CO3) on precursor synthetic preparation of Cr3C2 powder has a catalytic role, can reduce the sintering temperature lower by about 50 degrees centigrade.
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2013-05-23 12:28:18
正在翻译，请等待...
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