请高手帮我翻译下这段文献吧!谢谢了!在线等……
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/18 13:06:18
请高手帮我翻译下这段文献吧!谢谢了!在线等……
However, if a high degree of concentration is needed, it is advisable to use more than one smaller unit in series instead of a large one. Under these conditions, the vapor
and the solution leaving the first unit are, respectively, the heating medium and the process stream for the second one. For a suitable driving force to exist in the second
unit, the solution boiling point has to be reduced, and this is accomplished by reducing the pressure in the evaporation chamber. In this way, a train of evaporators of decreasing pressure in the direction of the heating vapor is obtained.
However, if a high degree of concentration is needed, it is advisable to use more than one smaller unit in series instead of a large one. Under these conditions, the vapor
and the solution leaving the first unit are, respectively, the heating medium and the process stream for the second one. For a suitable driving force to exist in the second
unit, the solution boiling point has to be reduced, and this is accomplished by reducing the pressure in the evaporation chamber. In this way, a train of evaporators of decreasing pressure in the direction of the heating vapor is obtained.
但是,如果需要高浓度,则建议使用一系列(一个以上)较小的装置,而不是单个大型装置.在这种情况下,第一个装置中的蒸汽和溶液分别用作第二个装置的加热介质和工艺流.为了第二个装置获得合适的牵引力,则必须通过降低蒸发室内的压力来降低溶液沸点.这样,一系列用于降低加热蒸汽方向上之压力的蒸发器就诞生了.
请高手帮我翻译下这段文献吧!谢谢了!在线等……
请英语高手帮我翻译一句话,谢谢(在线等)
化学专业翻译,在线等请帮我翻译以下英文文献,谢谢 CA solution was prepared by dissolv
请英语高手帮我检查下翻译,在线急等,谢谢~~
请高手帮我翻译一下 minds evolved to make things happen. 在线等,谢谢
请高手帮我翻译一句话!在线等!别机翻哦
悬赏!在线高手请帮我翻译一句话!急等 ~~
求英文高手帮我翻译下这段英文,电脑翻译的就不用了,我看不懂.在线等,谢谢大家没有分了,以后会补上的
在线等,请帮我翻译这个 成英语 谢谢了
紧急求助,请英语高手帮我译下面几句话,在线等,谢谢!
求英文高手帮我翻译一下这段话.翻译成中文(在线等).谢谢!
求英语高手帮我翻译三段中文,急求,在线等,谢谢!