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- The improvements on process of recovered salt treatment by HR centrifguge in alkali evaporation were introduced.And key point of operation and factors for ensuring normal running were defined. 介绍了在烧碱蒸发处理回收盐时,采用HR型离心机后进行的工艺改造。确定了保证正常运行的操作关键和主要因素。
- Based on the analysis,the welding procedure qualification is performed and the welding procedure specification on the alkali evaporator is established. 在此基础上进行了焊接工艺评定,制定了碱蒸发器的焊接工艺规程,产品获得了满意的焊接质量。
- Be careful not to lose too much liquid by evaporation. 小心,不要因为蒸发作用而失掉过多的水份。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- alkali evaporation 烧碱蒸发
- An instrument that measures the rate of water evaporation. 汽化计,蒸发计测定水蒸发速率的仪器
- Disconnect the evaporation control system. 断开蒸发控制系统。
- Cyclization occurs readily with dilute alkali. 遇到稀碱就容易环化。
- Evaporation is a significant environmental pathway. 蒸发作用是一个重要的环境途径。
- The acid and alkali are combined into salt. 酸与碱化合成盐。
- Of, relating to, or containing an alkali. 碱的与碱有关的或含碱的
- Why is There an Evaporation Minimum at the Equator? 为什么在赤道出现蒸发极小值?
- The key problem is to overcome alkali in the soil. 关键在于控制土壤里的碱分。
- Evaporation takes place at all temperatures. 蒸发在任何温度下都能发生。
- Rapid evaporation tends to make the steam wet. 快速蒸发往往使蒸汽的湿度加大。
- Are using lime as the cheapest alkali. 最廉价的碱。
- This kind of soil containsmuch alkali. 这种土壤含碱丰富。
- Evaporation reduced the water in the pond. 池塘里的水经蒸发减少。
- Effect of Saline Alkali Soil Stress on Zea mays L. 土壤的盐碱化对玉米的胁迫作用。
- Evaporation takes place at all tempertures. 蒸发在任何温度下都能发生。
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