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关注:1
2013-05-23 12:21
求翻译:1.常溫下5%Nacl,10%乳酸,85%蒸鎦水,浸泡24小時,看鍍層有無鏽蝕﹐發黑﹐發紅﹐發黃等異常現象;是什么意思?![]() ![]() 1.常溫下5%Nacl,10%乳酸,85%蒸鎦水,浸泡24小時,看鍍層有無鏽蝕﹐發黑﹐發紅﹐發黃等異常現象;
问题补充: |
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2013-05-23 12:21:38
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2013-05-23 12:23:18
1. room temperature Nacl 5 per cent, a 10% lactic acid, 85 per cent help steamed water, soaking 24-hour, see coated with no rusty, dark, flush, Wong anomalies,;
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2013-05-23 12:24:58
1. normal temperature next 5%Nacl,10% lactic acid, 85% distilled water, soak for 24 hours, looked whether there is coats rusts away ﹐ becomes dark ﹐ blushes ﹐ turns yellow and so on the abnormal phenomenon;
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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