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关注:1
2013-05-23 12:21
求翻译:氢氧化钠浓度8%,碱煮时间2h,碱煮温度90℃,是什么意思? 待解决
悬赏分:1
- 离问题结束还有
氢氧化钠浓度8%,碱煮时间2h,碱煮温度90℃,
问题补充: |
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2013-05-23 12:21:38
Concentration of 8% sodium hydroxide, alkali cooking time 2h, alkali boiling temperature of 90 ℃,
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2013-05-23 12:23:18
8 % sodium hydroxide concentration, alkali cooking time 2H, alkali cooking temperature 90 °C.
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2013-05-23 12:24:58
Sodium hydroxide density 8%, soda boil time 2h, soda boil temperature 90℃,
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2013-05-23 12:26:38
Sodium hydroxide concentration of 8%, 2H alkali cooking time, alkali cooking temperature 90 ° c,
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2013-05-23 12:28:18
Hydrogen oxidizes the sodium density 8%, alkali is boiled for time 2h, boil 90 ℃ of temperature with alkali,
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