英德
有道
百度
谷歌
图片
维基
百科
等温层 [děng wēn céng]
isothermal region
- 与传统生产工艺相比，三相淤浆床甲醇合成工艺具有单程转化率高，出口甲醇质量分数高；床层等温，反应条件优良；温度易于控制，换热简单；生产的技术经济指标优良等特点，因此成为一种应用前景非常广阔的新兴甲醇生产新技术［1］。
Comparing to the traditional production technology, the new methanol synthesis process has many advantages which are as follows, high conversion of synthesis-gas per pass, high methanol concentration at reactor exit, isothermal temperature in slurry bed, easy temperature control, simple heat exchanging, excellent technology economy characters and so on .So it becomes a new technology for methanol production that has great industry application.
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中国词汇量第二的英语词典
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