Highlighted is the realization of the technical principle of fuel pre evaporation by utilizing the cold flame combustion phenomenon normally present prior to the ignition of liquid fuel.
重点介绍了利用液体燃料着火前存在的冷焰燃烧现象实现燃料预蒸发的技术原理。
The conditions of pre process such as extraction, evaporation, and column separation of sediment samples are optimized.
对沉积物样品的预处理中抽提、蒸发、柱层析、萃取等步骤条件进行优化。
Porosity increases along with the increasing of coagulation bath temperature, and doesn't have relation to pre-evaporation.
孔隙率随着凝固浴温度的上升而上升，而与预蒸发时间的长短没有关系；
The retention rates of Albumin bovine decreases when coagulation bath temperature increases, and first decreases, then increases when pre-evaporation time prolongs.
对牛血清白蛋白的截留率随着凝固浴温度的上升而下降，随着预蒸发时间的延长先略有下降然后上升。
2. The effects of pre - evaporation time on the structure and properties of pes membranes by two - step formation.
东华大学硕士论文2。研究了铸膜液的预蒸发时间对二次成形聚醚矾膜结构与性能的影响。
The sweeping experimental results show that using the designed sweep controller can make good performance on evaporation and pre-melting for the above materials.
实验结果表明利用我们设计的扫描控制器，通过改变扫描形状设计参数，可以对上述材料获得均匀的蒸发和良好的预熔。
The sweeping experimental results show that using the designed sweep controller can make good performance on evaporation and pre-melting for the above materials.
实验结果表明利用我们设计的扫描控制器，通过改变扫描形状设计参数，可以对上述材料获得均匀的蒸发和良好的预熔。
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