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由钠型蒙脱土悬浮体和水解聚丙烯酰胺组成的体系有负触变现象,对负触变性的形成条件和影响因素作了初步探讨。
The system composed of sodium montmorillonite suspension and hydrolyzed polyacrylamide has a negative thixotropic phenomenon, and the forming conditions and influencing factors of negative thixotropy are discussed.