pre-evaporation
- pre-evaporation的基本解释
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[化] 初步蒸发
- 相关中文词汇
- 初步蒸发
- 更多网络例句与pre-evaporation相关的网络例句 [注：此内容来源于网络，仅供参考]
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Have been investigated by changing temperature of PVDF resolution, types of solvent, molecular weight of PVDF, weight of additive, time of solvent pre-evaporation and so on.
在完成膜蒸馏通量测试装置的基础之上，本课题对PVDF复合膜的脱盐性能进行了研究，考察了料液温度，料液盐浓度，料液流量，操作压力，操作时间，气隙距离，支撑体种类，料液中离子种类对蒸馏通量，除盐率及蒸发效率的影响规律。
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It's result that the parameters for good performance should be as follow:17% the concentration of PS,5% the concentration of PVP,20S for pre-evaporation time and 4% DMAC contration in the coagulation bath.
此次实验结论是在聚砜含量17%，PVP含量5%，预蒸发时间20S和凝固浴浓度4%的条件下，制备出的聚砜平板膜的性能良好、表面具有较高孔隙率。
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The effects of some important factors on structure, pore size, porosity, flux, weight of vapor transfer, etc. have been investigated by changing temperature of PVDF resolution, types of solvent, molecular weight of PVDF, weight of additive, time of solvent pre-evaporation and so on. The optimal process of making membrane and recipe of solution were made out.
然后通过改变PVDF溶解温度，铸膜液的溶剂，PVDF的分子量，PVDF用量，添加剂氯化锂用量，涂膜时预挥发时间，凝固浴温度以及凝固浴中无机盐氯化钠、溶剂丙酮等影响因素，考察这些因素对膜形态结构及孔径，孔隙率，水通量，透湿量等性能的影响规律，初步确定了铸膜液配方及涂膜工艺条件。
- 更多网络解释与pre-evaporation相关的网络解释 [注：此内容来源于网络，仅供参考]
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pre-evaporation：初步蒸发
pre-etching 预先腐蚀 | pre-evaporation 初步蒸发 | pre-intermediate frequency amplifier 前置中频放大器
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pre-evaporation：预蒸发
\\"预(制)乳(化)液\\",\\"pre-emulsion\\" | \\"预蒸发\\",\\"pre-evaporation\\" | \\"预蒸发器\\",\\"pre-evaporator\\"