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jiayou201101金虫 (著名写手)
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[求助]
请帮忙翻译一段汉译英，谢谢
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请帮忙翻译一段汉译英，谢谢 同时，滴加氢氟酸和硝酸溶液各5mL，在加热板上预热20分钟之后，采用全自动微波消解炉对样品进行微波消解，消解完全后向溶液中滴加高氯酸同时在加热板上加热，将氢氟酸驱赶掉，以防止腐蚀测试设备。待冷却到室温后将溶液置于50mL容量瓶中并用5%的硝酸定容，以用于测试. |
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money4u
至尊木虫 (著名写手)
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jiayou201101: 金币+40, 翻译EPI+1, ★★★★★最佳答案, 辛苦了谢谢你 2012-04-08 08:01:13
jiayou201101: 金币+40, 翻译EPI+1, ★★★★★最佳答案, 辛苦了谢谢你 2012-04-08 08:01:13
| 5mL each hydrofluoric acid and nitric acid solution is titrated synchronously and then the sample is put into an automatic microwave oven for digesting after preheated 20 minutes on heating panel. Then the sample is heated and perchloric acid is titrated into the sample to eliminate hydrofluoric acid to protect testing equipment from corrosion while digesting process completed. Cooled down to room temperature the sample solution is put into a 50mL volumetric flask, and is ready for testing while the volume is set by 5% nitric acid. |
2楼2012-04-07 23:23:28
