其消泡作用受温度变化的影响小。
Defoaming effect is less influenced by the change of temperature.
消泡作用在生产乳饮料时。
考察了消泡剂的表面张力，对消泡剂的消泡机理做了初步的探讨。
The surface tension of the desulfurizer solution and its desulfuring mechanism were researched.
本发明消泡力强，抑泡时间长，用量虽少但效果优于其它的消泡剂。
The defoaming agent of the present invention has great defoaming capacity and long foam-inhibiting period.
本发明消泡力强，抑泡时间长，用量虽少但效果优于其它的消泡剂。
The defoaming agent of the present invention has great defoaming capacity and long foam-inhibiting period.
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