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關注:1
2013-05-23 12:21
求翻譯:風沙土與粉煤灰的最優的施用比是什么意思?![]() ![]() 風沙土與粉煤灰的最優的施用比
問題補充: |
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2013-05-23 12:21:38
Sandy soil and fly ash than optimal use
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2013-05-23 12:23:18
Translocation of clay and coal ash than the best administered
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2013-05-23 12:24:58
Wind sandy soil and pulverized coal ash most superior employment ratio
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2013-05-23 12:26:38
Optimal application of Aeolian sandy soil with fly ash
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2013-05-23 12:28:18
Optimal application of Aeolian sandy soil with fly ash
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