One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 413
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In PVC production, the lower the polymerization temperature, the ______ the viscosity of the resin. The degree of polymerization is determined by temperature, while the porosity is inversely proportional to _____. A. The greater, the pressure. B. The smaller, the initiator. C. The greater, the temperature. D. The smaller, the temperature. Answer: C, the greater ； Temperature
Answer: The larger; temperature; temperature
In PVC production, the lower the polymerization temperature, the ___C___ viscosity of the resin. The degree of polymerization is determined by temperature, while the porosity is inversely proportional to ___C__. A. The greater, the pressure. B. The smaller, the initiator. C. The greater, the temperature. D. The smaller, the temperature
In PVC production, the lower the polymerization temperature, the ______ the viscosity of the resin. The degree of polymerization is determined by temperature, while the porosity is inversely proportional to _____. c A. The greater, the pressure; B. The smaller, the initiator; C. The greater, the temperature; D. The smaller, the temperature