较宽的温度范围在低温下仍能保持流动。
Wide temperature range at low temperatures can still keep flowing.
并对方法的原理、试验步骤、适用范围以及对溶剂加热活化法的温度、时间和流动相流速对柱活性的影响进行了考察。
The principle and suitable range of application of the methods as well as the influence on column activation of activating Lemperature, tinge and solvent flow were investigated.
一种能改善磷脂流动性又不损害磷脂质量的方法是提高浓缩器出口范围的温度。
One method to improve fluid flow without compromising product quality would be to confine process temperature in creases to around the evaporator outlet.
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