For oilfield chemical additives, such as clay anti-swelling agent, thickening agent used oil acidification.
聚丙烯酰胺还可用于油田化学助剂，如粘土防膨剂、油田酸化用稠化剂。
The damage of formation water and formation water contained anti-swelling agent to core permeability was tested.
实验测试了地层水以及含有防膨剂的地层水对油藏岩心渗透率的伤害。
Since Aloe Vera contains natural anti-swelling agent, it heals the inflammation and helps in calming the irritated skin affected by acne.
芦荟胶含有的药剂能自然消肿，消炎，缓和因粉刺变得敏感的皮肤。
Since Aloe Vera contains natural anti-swelling agent, it heals the inflammation and helps in calming the irritated skin affected by acne.
芦荟胶含有的药剂能自然消肿，消炎，缓和因粉刺变得敏感的皮肤。
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