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關注：1
2013-05-23 12:21
求翻譯：A much more efficient digestion mixture employs a mixture of nitric, perchloric, and sulfuric acids in a volume ratio of about 3:1:1是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
A much more efficient digestion mixture employs a mixture of nitric, perchloric, and sulfuric acids in a volume ratio of about 3:1:1
問題補充： |
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2013-05-23 12:21:38
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2013-05-23 12:23:18
much more efficient digestion mixture A employs a mixture of sulfuric and nitric acids, perchloric, in a volume ratio of about 3:1:1
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2013-05-23 12:24:58
正在翻譯，請等待...
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2013-05-23 12:26:38
A much more efficient digestion mixture employs a mixture of nitric, perchloric, and sulfuric acids in a volume ratio of about 3:1:1
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2013-05-23 12:28:18
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